31086088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5791}}^1$

素因数の和:5869

約数の個数: 32

約数和(自身を含む): 64638720

約数和(自身を除く): 33552632

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 5791, 11582, 23164, 46328, 63701, 127402, 254804, 353251, 509608, 706502, 1413004, 2826008, 3885761, 7771522, 15543044, 31086088]

約数ペア:

[(1, 31086088), (2, 15543044), (4, 7771522), (8, 3885761), (11, 2826008), (22, 1413004), (44, 706502), (61, 509608), (88, 353251), (122, 254804), (244, 127402), (488, 63701), (671, 46328), (1342, 23164), (2684, 11582), (5368, 5791)]