47162050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 98923356

約数和(自身を除く): 51761306

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 53, 65, 74, 106, 130, 185, 265, 325, 370, 481, 530, 650, 689, 925, 962, 1325, 1369, 1378, 1850, 1961, 2405, 2650, 2738, 3445, 3922, 4810, 6845, 6890, 9805, 12025, 13690, 17225, 17797, 19610, 24050, 25493, 34225, 34450, 35594, 49025, 50986, 68450, 72557, 88985, 98050, 127465, 145114, 177970, 254930, 362785, 444925, 637325, 725570, 889850, 943241, 1274650, 1813925, 1886482, 3627850, 4716205, 9432410, 23581025, 47162050]

約数ペア:

[(1, 47162050), (2, 23581025), (5, 9432410), (10, 4716205), (13, 3627850), (25, 1886482), (26, 1813925), (37, 1274650), (50, 943241), (53, 889850), (65, 725570), (74, 637325), (106, 444925), (130, 362785), (185, 254930), (265, 177970), (325, 145114), (370, 127465), (481, 98050), (530, 88985), (650, 72557), (689, 68450), (925, 50986), (962, 49025), (1325, 35594), (1369, 34450), (1378, 34225), (1850, 25493), (1961, 24050), (2405, 19610), (2650, 17797), (2738, 17225), (3445, 13690), (3922, 12025), (4810, 9805), (6845, 6890)]