57456826

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 46730054

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 3229, 6458, 8897, 17794, 22603, 45206, 100099, 132389, 200198, 264778, 700693, 926723, 1401386, 1853446, 4104059, 8208118, 28728413, 57456826]

約数ペア:

[(1, 57456826), (2, 28728413), (7, 8208118), (14, 4104059), (31, 1853446), (41, 1401386), (62, 926723), (82, 700693), (217, 264778), (287, 200198), (434, 132389), (574, 100099), (1271, 45206), (2542, 22603), (3229, 17794), (6458, 8897)]