40703286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{827}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 87913728

約数和(自身を除く): 47210442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 827, 1262, 1654, 1893, 2481, 3786, 4962, 8203, 10751, 16406, 21502, 24609, 32253, 49218, 64506, 521837, 1043674, 1565511, 3131022, 6783881, 13567762, 20351643, 40703286]

約数ペア:

[(1, 40703286), (2, 20351643), (3, 13567762), (6, 6783881), (13, 3131022), (26, 1565511), (39, 1043674), (78, 521837), (631, 64506), (827, 49218), (1262, 32253), (1654, 24609), (1893, 21502), (2481, 16406), (3786, 10751), (4962, 8203)]