53373292

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31249}}^1$

素因数の和:31321

約数の個数: 24

約数和(自身を含む): 108500000

約数和(自身を除く): 55126708

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31249, 62498, 124996, 218743, 437486, 874972, 1906189, 3812378, 7624756, 13343323, 26686646, 53373292]

約数ペア:

[(1, 53373292), (2, 26686646), (4, 13343323), (7, 7624756), (14, 3812378), (28, 1906189), (61, 874972), (122, 437486), (244, 218743), (427, 124996), (854, 62498), (1708, 31249)]