48942560

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2707}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 116693136

約数和(自身を除く): 67750576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 2707, 3616, 4520, 5414, 9040, 10828, 13535, 18080, 21656, 27070, 43312, 54140, 86624, 108280, 216560, 305891, 433120, 611782, 1223564, 1529455, 2447128, 3058910, 4894256, 6117820, 9788512, 12235640, 24471280, 48942560]

約数ペア:

[(1, 48942560), (2, 24471280), (4, 12235640), (5, 9788512), (8, 6117820), (10, 4894256), (16, 3058910), (20, 2447128), (32, 1529455), (40, 1223564), (80, 611782), (113, 433120), (160, 305891), (226, 216560), (452, 108280), (565, 86624), (904, 54140), (1130, 43312), (1808, 27070), (2260, 21656), (2707, 18080), (3616, 13535), (4520, 10828), (5414, 9040)]