40225296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19489}}^1$

素因数の和:19543

約数の個数: 40

約数和(自身を含む): 106337440

約数和(自身を除く): 66112144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 19489, 38978, 58467, 77956, 116934, 155912, 233868, 311824, 467736, 838027, 935472, 1676054, 2514081, 3352108, 5028162, 6704216, 10056324, 13408432, 20112648, 40225296]

約数ペア:

[(1, 40225296), (2, 20112648), (3, 13408432), (4, 10056324), (6, 6704216), (8, 5028162), (12, 3352108), (16, 2514081), (24, 1676054), (43, 935472), (48, 838027), (86, 467736), (129, 311824), (172, 233868), (258, 155912), (344, 116934), (516, 77956), (688, 58467), (1032, 38978), (2064, 19489)]