39771688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1597}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 81689760

約数和(自身を除く): 41918072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 1597, 2264, 3113, 3194, 6226, 6388, 12452, 12776, 17567, 24904, 35134, 70268, 140536, 451951, 903902, 1807804, 3615608, 4971461, 9942922, 19885844, 39771688]

約数ペア:

[(1, 39771688), (2, 19885844), (4, 9942922), (8, 4971461), (11, 3615608), (22, 1807804), (44, 903902), (88, 451951), (283, 140536), (566, 70268), (1132, 35134), (1597, 24904), (2264, 17567), (3113, 12776), (3194, 12452), (6226, 6388)]