39681798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16411}}^1$

素因数の和:16460

約数の個数: 32

約数和(自身を含む): 88230912

約数和(自身を除く): 48549114

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16411, 32822, 49233, 98466, 213343, 426686, 508741, 640029, 1017482, 1280058, 1526223, 3052446, 6613633, 13227266, 19840899, 39681798]

約数ペア:

[(1, 39681798), (2, 19840899), (3, 13227266), (6, 6613633), (13, 3052446), (26, 1526223), (31, 1280058), (39, 1017482), (62, 640029), (78, 508741), (93, 426686), (186, 213343), (403, 98466), (806, 49233), (1209, 32822), (2418, 16411)]