38361838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 62856000

約数和(自身を除く): 24494162

約数列:

[1, 2, 23, 29, 46, 58, 149, 193, 298, 386, 667, 1334, 3427, 4321, 4439, 5597, 6854, 8642, 8878, 11194, 28757, 57514, 99383, 128731, 198766, 257462, 661411, 833953, 1322822, 1667906, 19180919, 38361838]

約数ペア:

[(1, 38361838), (2, 19180919), (23, 1667906), (29, 1322822), (46, 833953), (58, 661411), (149, 257462), (193, 198766), (298, 128731), (386, 99383), (667, 57514), (1334, 28757), (3427, 11194), (4321, 8878), (4439, 8642), (5597, 6854)]