49387312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14005

約数の個数: 40

約数和(自身を含む): 109118016

約数和(自身を除く): 59730704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 13967, 27934, 55868, 111736, 181571, 223472, 237439, 363142, 474878, 726284, 949756, 1452568, 1899512, 2905136, 3086707, 3799024, 6173414, 12346828, 24693656, 49387312]

約数ペア:

[(1, 49387312), (2, 24693656), (4, 12346828), (8, 6173414), (13, 3799024), (16, 3086707), (17, 2905136), (26, 1899512), (34, 1452568), (52, 949756), (68, 726284), (104, 474878), (136, 363142), (208, 237439), (221, 223472), (272, 181571), (442, 111736), (884, 55868), (1768, 27934), (3536, 13967)]