40371084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86263}}^1$

素因数の和:86286

約数の個数: 36

約数和(自身を含む): 109900336

約数和(自身を除く): 69529252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 86263, 172526, 258789, 345052, 517578, 776367, 1035156, 1121419, 1552734, 2242838, 3105468, 3364257, 4485676, 6728514, 10092771, 13457028, 20185542, 40371084]

約数ペア:

[(1, 40371084), (2, 20185542), (3, 13457028), (4, 10092771), (6, 6728514), (9, 4485676), (12, 3364257), (13, 3105468), (18, 2242838), (26, 1552734), (36, 1121419), (39, 1035156), (52, 776367), (78, 517578), (117, 345052), (156, 258789), (234, 172526), (468, 86263)]