39716664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127297}}^1$

素因数の和:127319

約数の個数: 32

約数和(自身を含む): 106930320

約数和(自身を除く): 67213656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 127297, 254594, 381891, 509188, 763782, 1018376, 1527564, 1654861, 3055128, 3309722, 4964583, 6619444, 9929166, 13238888, 19858332, 39716664]

約数ペア:

[(1, 39716664), (2, 19858332), (3, 13238888), (4, 9929166), (6, 6619444), (8, 4964583), (12, 3309722), (13, 3055128), (24, 1654861), (26, 1527564), (39, 1018376), (52, 763782), (78, 509188), (104, 381891), (156, 254594), (312, 127297)]