50277920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 154743372

約数和(自身を除く): 104465452

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 53, 55, 56, 70, 77, 80, 88, 98, 106, 110, 112, 121, 140, 154, 160, 176, 196, 212, 220, 224, 242, 245, 265, 280, 308, 352, 371, 385, 392, 424, 440, 484, 490, 530, 539, 560, 583, 605, 616, 742, 770, 784, 847, 848, 880, 968, 980, 1060, 1078, 1120, 1166, 1210, 1232, 1484, 1540, 1568, 1694, 1696, 1760, 1855, 1936, 1960, 2120, 2156, 2332, 2420, 2464, 2597, 2695, 2915, 2968, 3080, 3388, 3710, 3872, 3920, 4081, 4235, 4240, 4312, 4664, 4840, 5194, 5390, 5830, 5929, 5936, 6160, 6413, 6776, 7420, 7840, 8162, 8470, 8480, 8624, 9328, 9680, 10388, 10780, 11660, 11858, 11872, 12320, 12826, 12985, 13552, 14840, 16324, 16940, 17248, 18656, 19360, 20405, 20776, 21560, 23320, 23716, 25652, 25970, 27104, 28567, 29645, 29680, 32065, 32648, 33880, 40810, 41552, 43120, 44891, 46640, 47432, 51304, 51940, 57134, 59290, 59360, 64130, 65296, 67760, 81620, 83104, 86240, 89782, 93280, 94864, 102608, 103880, 114268, 118580, 128260, 130592, 135520, 142835, 163240, 179564, 189728, 205216, 207760, 224455, 228536, 237160, 256520, 285670, 314237, 326480, 359128, 415520, 448910, 457072, 474320, 513040, 571340, 628474, 652960, 718256, 897820, 914144, 948640, 1026080, 1142680, 1256948, 1436512, 1571185, 1795640, 2285360, 2513896, 3142370, 3591280, 4570720, 5027792, 6284740, 7182560, 10055584, 12569480, 25138960, 50277920]

約数ペア:

[(1, 50277920), (2, 25138960), (4, 12569480), (5, 10055584), (7, 7182560), (8, 6284740), (10, 5027792), (11, 4570720), (14, 3591280), (16, 3142370), (20, 2513896), (22, 2285360), (28, 1795640), (32, 1571185), (35, 1436512), (40, 1256948), (44, 1142680), (49, 1026080), (53, 948640), (55, 914144), (56, 897820), (70, 718256), (77, 652960), (80, 628474), (88, 571340), (98, 513040), (106, 474320), (110, 457072), (112, 448910), (121, 415520), (140, 359128), (154, 326480), (160, 314237), (176, 285670), (196, 256520), (212, 237160), (220, 228536), (224, 224455), (242, 207760), (245, 205216), (265, 189728), (280, 179564), (308, 163240), (352, 142835), (371, 135520), (385, 130592), (392, 128260), (424, 118580), (440, 114268), (484, 103880), (490, 102608), (530, 94864), (539, 93280), (560, 89782), (583, 86240), (605, 83104), (616, 81620), (742, 67760), (770, 65296), (784, 64130), (847, 59360), (848, 59290), (880, 57134), (968, 51940), (980, 51304), (1060, 47432), (1078, 46640), (1120, 44891), (1166, 43120), (1210, 41552), (1232, 40810), (1484, 33880), (1540, 32648), (1568, 32065), (1694, 29680), (1696, 29645), (1760, 28567), (1855, 27104), (1936, 25970), (1960, 25652), (2120, 23716), (2156, 23320), (2332, 21560), (2420, 20776), (2464, 20405), (2597, 19360), (2695, 18656), (2915, 17248), (2968, 16940), (3080, 16324), (3388, 14840), (3710, 13552), (3872, 12985), (3920, 12826), (4081, 12320), (4235, 11872), (4240, 11858), (4312, 11660), (4664, 10780), (4840, 10388), (5194, 9680), (5390, 9328), (5830, 8624), (5929, 8480), (5936, 8470), (6160, 8162), (6413, 7840), (6776, 7420)]