40347346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14503}}^1$

素因数の和:14625

約数の個数: 16

約数和(自身を含む): 65790144

約数和(自身を除く): 25442798

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 14503, 29006, 188539, 377078, 1551821, 3103642, 20173673, 40347346]

約数ペア:

[(1, 40347346), (2, 20173673), (13, 3103642), (26, 1551821), (107, 377078), (214, 188539), (1391, 29006), (2782, 14503)]