39388636

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 81204480

約数和(自身を除く): 41815844

約数列:

[1, 2, 4, 7, 14, 28, 59, 113, 118, 211, 226, 236, 413, 422, 452, 791, 826, 844, 1477, 1582, 1652, 2954, 3164, 5908, 6667, 12449, 13334, 23843, 24898, 26668, 46669, 47686, 49796, 87143, 93338, 95372, 166901, 174286, 186676, 333802, 348572, 667604, 1406737, 2813474, 5626948, 9847159, 19694318, 39388636]

約数ペア:

[(1, 39388636), (2, 19694318), (4, 9847159), (7, 5626948), (14, 2813474), (28, 1406737), (59, 667604), (113, 348572), (118, 333802), (211, 186676), (226, 174286), (236, 166901), (413, 95372), (422, 93338), (452, 87143), (791, 49796), (826, 47686), (844, 46669), (1477, 26668), (1582, 24898), (1652, 23843), (2954, 13334), (3164, 12449), (5908, 6667)]