40521156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259751}}^1$

素因数の和:259771

約数の個数: 24

約数和(自身を含む): 101822784

約数和(自身を除く): 61301628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 259751, 519502, 779253, 1039004, 1558506, 3117012, 3376763, 6753526, 10130289, 13507052, 20260578, 40521156]

約数ペア:

[(1, 40521156), (2, 20260578), (3, 13507052), (4, 10130289), (6, 6753526), (12, 3376763), (13, 3117012), (26, 1558506), (39, 1039004), (52, 779253), (78, 519502), (156, 259751)]