5271376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 11347488

約数和(自身を除く): 6076112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 491, 671, 976, 982, 1342, 1964, 2684, 3928, 5368, 5401, 7856, 10736, 10802, 21604, 29951, 43208, 59902, 86416, 119804, 239608, 329461, 479216, 658922, 1317844, 2635688, 5271376]

約数ペア:

[(1, 5271376), (2, 2635688), (4, 1317844), (8, 658922), (11, 479216), (16, 329461), (22, 239608), (44, 119804), (61, 86416), (88, 59902), (122, 43208), (176, 29951), (244, 21604), (488, 10802), (491, 10736), (671, 7856), (976, 5401), (982, 5368), (1342, 3928), (1964, 2684)]