97037240

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56417}}^1$

素因数の和:56471

約数の個数: 32

約数和(自身を含む): 223415280

約数和(自身を除く): 126378040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 56417, 112834, 225668, 282085, 451336, 564170, 1128340, 2256680, 2425931, 4851862, 9703724, 12129655, 19407448, 24259310, 48518620, 97037240]

約数ペア:

[(1, 97037240), (2, 48518620), (4, 24259310), (5, 19407448), (8, 12129655), (10, 9703724), (20, 4851862), (40, 2425931), (43, 2256680), (86, 1128340), (172, 564170), (215, 451336), (344, 282085), (430, 225668), (860, 112834), (1720, 56417)]