38962280456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1138183}}^1$

素因数の和:1138589

約数の個数: 32

約数和(自身を含む): 79900516800

約数和(自身を除く): 40938236344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 1556, 3112, 4279, 8558, 17116, 34232, 1138183, 2276366, 4552732, 9105464, 12520013, 25040026, 50080052, 100160104, 442753187, 885506374, 1771012748, 3542025496, 4870285057, 9740570114, 19481140228, 38962280456]

約数ペア:

[(1, 38962280456), (2, 19481140228), (4, 9740570114), (8, 4870285057), (11, 3542025496), (22, 1771012748), (44, 885506374), (88, 442753187), (389, 100160104), (778, 50080052), (1556, 25040026), (3112, 12520013), (4279, 9105464), (8558, 4552732), (17116, 2276366), (34232, 1138183)]