48854960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 146646864

約数和(自身を除く): 97791904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 103, 110, 112, 121, 140, 154, 176, 196, 206, 220, 242, 245, 280, 308, 385, 392, 412, 440, 484, 490, 515, 539, 560, 605, 616, 721, 770, 784, 824, 847, 880, 968, 980, 1030, 1078, 1133, 1210, 1232, 1442, 1540, 1648, 1694, 1936, 1960, 2060, 2156, 2266, 2420, 2695, 2884, 3080, 3388, 3605, 3920, 4120, 4235, 4312, 4532, 4840, 5047, 5390, 5665, 5768, 5929, 6160, 6776, 7210, 7931, 8240, 8470, 8624, 9064, 9680, 10094, 10780, 11330, 11536, 11858, 12463, 13552, 14420, 15862, 16940, 18128, 20188, 21560, 22660, 23716, 24926, 25235, 28840, 29645, 31724, 33880, 39655, 40376, 43120, 45320, 47432, 49852, 50470, 55517, 57680, 59290, 62315, 63448, 67760, 79310, 80752, 87241, 90640, 94864, 99704, 100940, 111034, 118580, 124630, 126896, 158620, 174482, 199408, 201880, 222068, 237160, 249260, 277585, 317240, 348964, 403760, 436205, 444136, 474320, 498520, 555170, 610687, 634480, 697928, 872410, 888272, 997040, 1110340, 1221374, 1395856, 1744820, 2220680, 2442748, 3053435, 3489640, 4441360, 4885496, 6106870, 6979280, 9770992, 12213740, 24427480, 48854960]

約数ペア:

[(1, 48854960), (2, 24427480), (4, 12213740), (5, 9770992), (7, 6979280), (8, 6106870), (10, 4885496), (11, 4441360), (14, 3489640), (16, 3053435), (20, 2442748), (22, 2220680), (28, 1744820), (35, 1395856), (40, 1221374), (44, 1110340), (49, 997040), (55, 888272), (56, 872410), (70, 697928), (77, 634480), (80, 610687), (88, 555170), (98, 498520), (103, 474320), (110, 444136), (112, 436205), (121, 403760), (140, 348964), (154, 317240), (176, 277585), (196, 249260), (206, 237160), (220, 222068), (242, 201880), (245, 199408), (280, 174482), (308, 158620), (385, 126896), (392, 124630), (412, 118580), (440, 111034), (484, 100940), (490, 99704), (515, 94864), (539, 90640), (560, 87241), (605, 80752), (616, 79310), (721, 67760), (770, 63448), (784, 62315), (824, 59290), (847, 57680), (880, 55517), (968, 50470), (980, 49852), (1030, 47432), (1078, 45320), (1133, 43120), (1210, 40376), (1232, 39655), (1442, 33880), (1540, 31724), (1648, 29645), (1694, 28840), (1936, 25235), (1960, 24926), (2060, 23716), (2156, 22660), (2266, 21560), (2420, 20188), (2695, 18128), (2884, 16940), (3080, 15862), (3388, 14420), (3605, 13552), (3920, 12463), (4120, 11858), (4235, 11536), (4312, 11330), (4532, 10780), (4840, 10094), (5047, 9680), (5390, 9064), (5665, 8624), (5768, 8470), (5929, 8240), (6160, 7931), (6776, 7210)]