40740264

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13159}}^1$

素因数の和:13214

約数の個数: 48

約数和(自身を含む): 112912800

約数和(自身を除く): 72172536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 13159, 26318, 39477, 52636, 78954, 105272, 118431, 157908, 236862, 315816, 473724, 565837, 947448, 1131674, 1697511, 2263348, 3395022, 4526696, 5092533, 6790044, 10185066, 13580088, 20370132, 40740264]

約数ペア:

[(1, 40740264), (2, 20370132), (3, 13580088), (4, 10185066), (6, 6790044), (8, 5092533), (9, 4526696), (12, 3395022), (18, 2263348), (24, 1697511), (36, 1131674), (43, 947448), (72, 565837), (86, 473724), (129, 315816), (172, 236862), (258, 157908), (344, 118431), (387, 105272), (516, 78954), (774, 52636), (1032, 39477), (1548, 26318), (3096, 13159)]