39502398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 86434560

約数和(自身を除く): 46932162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 239, 326, 338, 478, 489, 507, 717, 978, 1014, 1434, 2119, 3107, 4238, 6214, 6357, 9321, 12714, 18642, 27547, 38957, 40391, 55094, 77914, 80782, 82641, 116871, 121173, 165282, 233742, 242346, 506441, 1012882, 1519323, 3038646, 6583733, 13167466, 19751199, 39502398]

約数ペア:

[(1, 39502398), (2, 19751199), (3, 13167466), (6, 6583733), (13, 3038646), (26, 1519323), (39, 1012882), (78, 506441), (163, 242346), (169, 233742), (239, 165282), (326, 121173), (338, 116871), (478, 82641), (489, 80782), (507, 77914), (717, 55094), (978, 40391), (1014, 38957), (1434, 27547), (2119, 18642), (3107, 12714), (4238, 9321), (6214, 6357)]