46657540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 103824000

約数和(自身を除く): 57166460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 617, 796, 995, 1234, 1990, 2468, 3085, 3781, 3980, 6170, 7562, 11723, 12340, 15124, 18905, 23446, 37810, 46892, 58615, 75620, 117230, 122783, 234460, 245566, 491132, 613915, 1227830, 2332877, 2455660, 4665754, 9331508, 11664385, 23328770, 46657540]

約数ペア:

[(1, 46657540), (2, 23328770), (4, 11664385), (5, 9331508), (10, 4665754), (19, 2455660), (20, 2332877), (38, 1227830), (76, 613915), (95, 491132), (190, 245566), (199, 234460), (380, 122783), (398, 117230), (617, 75620), (796, 58615), (995, 46892), (1234, 37810), (1990, 23446), (2468, 18905), (3085, 15124), (3781, 12340), (3980, 11723), (6170, 7562)]