53012708

素因数分解:

$2^2\times 7^3\times {\mathrm{38639}}^1$

素因数の和:38664

約数の個数: 24

約数和(自身を含む): 108192000

約数和(自身を除く): 55179292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 38639, 77278, 154556, 270473, 540946, 1081892, 1893311, 3786622, 7573244, 13253177, 26506354, 53012708]

約数ペア:

[(1, 53012708), (2, 26506354), (4, 13253177), (7, 7573244), (14, 3786622), (28, 1893311), (49, 1081892), (98, 540946), (196, 270473), (343, 154556), (686, 77278), (1372, 38639)]