39405664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42502

約数の個数: 24

約数和(自身を含む): 80256960

約数和(自身を除く): 40851296

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 42463, 84926, 169852, 339704, 679408, 1231427, 1358816, 2462854, 4925708, 9851416, 19702832, 39405664]

約数ペア:

[(1, 39405664), (2, 19702832), (4, 9851416), (8, 4925708), (16, 2462854), (29, 1358816), (32, 1231427), (58, 679408), (116, 339704), (232, 169852), (464, 84926), (928, 42463)]