39181064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5623}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 80310720

約数和(自身を除く): 41129656

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 5623, 6968, 11246, 22492, 44984, 73099, 146198, 292396, 376741, 584792, 753482, 1506964, 3013928, 4897633, 9795266, 19590532, 39181064]

約数ペア:

[(1, 39181064), (2, 19590532), (4, 9795266), (8, 4897633), (13, 3013928), (26, 1506964), (52, 753482), (67, 584792), (104, 376741), (134, 292396), (268, 146198), (536, 73099), (871, 44984), (1742, 22492), (3484, 11246), (5623, 6968)]