45543880

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26479}}^1$

素因数の和:26533

約数の個数: 32

約数和(自身を含む): 104860800

約数和(自身を除く): 59316920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 26479, 52958, 105916, 132395, 211832, 264790, 529580, 1059160, 1138597, 2277194, 4554388, 5692985, 9108776, 11385970, 22771940, 45543880]

約数ペア:

[(1, 45543880), (2, 22771940), (4, 11385970), (5, 9108776), (8, 5692985), (10, 4554388), (20, 2277194), (40, 1138597), (43, 1059160), (86, 529580), (172, 264790), (215, 211832), (344, 132395), (430, 105916), (860, 52958), (1720, 26479)]