47970760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10613}}^1$

素因数の和:10737

約数の個数: 32

約数和(自身を含む): 108899640

約数和(自身を除く): 60928880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 10613, 21226, 42452, 53065, 84904, 106130, 212260, 424520, 1199269, 2398538, 4797076, 5996345, 9594152, 11992690, 23985380, 47970760]

約数ペア:

[(1, 47970760), (2, 23985380), (4, 11992690), (5, 9594152), (8, 5996345), (10, 4797076), (20, 2398538), (40, 1199269), (113, 424520), (226, 212260), (452, 106130), (565, 84904), (904, 53065), (1130, 42452), (2260, 21226), (4520, 10613)]