47843680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 117954144

約数和(自身を除く): 70110464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13001, 26002, 52004, 65005, 104008, 130010, 208016, 260020, 299023, 416032, 520040, 598046, 1040080, 1196092, 1495115, 2080160, 2392184, 2990230, 4784368, 5980460, 9568736, 11960920, 23921840, 47843680]

約数ペア:

[(1, 47843680), (2, 23921840), (4, 11960920), (5, 9568736), (8, 5980460), (10, 4784368), (16, 2990230), (20, 2392184), (23, 2080160), (32, 1495115), (40, 1196092), (46, 1040080), (80, 598046), (92, 520040), (115, 416032), (160, 299023), (184, 260020), (230, 208016), (368, 130010), (460, 104008), (736, 65005), (920, 52004), (1840, 26002), (3680, 13001)]