50725810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 98106624

約数和(自身を除く): 47380814

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 223, 230, 430, 446, 529, 989, 1058, 1115, 1978, 2230, 2645, 4945, 5129, 5290, 9589, 9890, 10258, 19178, 22747, 25645, 45494, 47945, 51290, 95890, 113735, 117967, 220547, 227470, 235934, 441094, 589835, 1102735, 1179670, 2205470, 5072581, 10145162, 25362905, 50725810]

約数ペア:

[(1, 50725810), (2, 25362905), (5, 10145162), (10, 5072581), (23, 2205470), (43, 1179670), (46, 1102735), (86, 589835), (115, 441094), (215, 235934), (223, 227470), (230, 220547), (430, 117967), (446, 113735), (529, 95890), (989, 51290), (1058, 47945), (1115, 45494), (1978, 25645), (2230, 22747), (2645, 19178), (4945, 10258), (5129, 9890), (5290, 9589)]