40420374

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 84071520

約数和(自身を除く): 43651146

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 233, 466, 699, 997, 1398, 1994, 2991, 5982, 6757, 13514, 20271, 28913, 40542, 57826, 86739, 173478, 232301, 464602, 696903, 1393806, 6736729, 13473458, 20210187, 40420374]

約数ペア:

[(1, 40420374), (2, 20210187), (3, 13473458), (6, 6736729), (29, 1393806), (58, 696903), (87, 464602), (174, 232301), (233, 173478), (466, 86739), (699, 57826), (997, 40542), (1398, 28913), (1994, 20271), (2991, 13514), (5982, 6757)]