50622880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 152028576

約数和(自身を除く): 101405696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 587, 616, 770, 784, 880, 980, 1078, 1120, 1174, 1232, 1540, 1568, 1760, 1960, 2156, 2348, 2464, 2695, 2935, 3080, 3920, 4109, 4312, 4696, 5390, 5870, 6160, 6457, 7840, 8218, 8624, 9392, 10780, 11740, 12320, 12914, 16436, 17248, 18784, 20545, 21560, 23480, 25828, 28763, 32285, 32872, 41090, 43120, 45199, 46960, 51656, 57526, 64570, 65744, 82180, 86240, 90398, 93920, 103312, 115052, 129140, 131488, 143815, 164360, 180796, 206624, 225995, 230104, 258280, 287630, 316393, 328720, 361592, 451990, 460208, 516560, 575260, 632786, 657440, 723184, 903980, 920416, 1033120, 1150520, 1265572, 1446368, 1581965, 1807960, 2301040, 2531144, 3163930, 3615920, 4602080, 5062288, 6327860, 7231840, 10124576, 12655720, 25311440, 50622880]

約数ペア:

[(1, 50622880), (2, 25311440), (4, 12655720), (5, 10124576), (7, 7231840), (8, 6327860), (10, 5062288), (11, 4602080), (14, 3615920), (16, 3163930), (20, 2531144), (22, 2301040), (28, 1807960), (32, 1581965), (35, 1446368), (40, 1265572), (44, 1150520), (49, 1033120), (55, 920416), (56, 903980), (70, 723184), (77, 657440), (80, 632786), (88, 575260), (98, 516560), (110, 460208), (112, 451990), (140, 361592), (154, 328720), (160, 316393), (176, 287630), (196, 258280), (220, 230104), (224, 225995), (245, 206624), (280, 180796), (308, 164360), (352, 143815), (385, 131488), (392, 129140), (440, 115052), (490, 103312), (539, 93920), (560, 90398), (587, 86240), (616, 82180), (770, 65744), (784, 64570), (880, 57526), (980, 51656), (1078, 46960), (1120, 45199), (1174, 43120), (1232, 41090), (1540, 32872), (1568, 32285), (1760, 28763), (1960, 25828), (2156, 23480), (2348, 21560), (2464, 20545), (2695, 18784), (2935, 17248), (3080, 16436), (3920, 12914), (4109, 12320), (4312, 11740), (4696, 10780), (5390, 9392), (5870, 8624), (6160, 8218), (6457, 7840)]