52298420

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6521}}^1$

素因数の和:6931

約数の個数: 24

約数和(自身を含む): 110117448

約数和(自身を除く): 57819028

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 6521, 8020, 13042, 26084, 32605, 65210, 130420, 2614921, 5229842, 10459684, 13074605, 26149210, 52298420]

約数ペア:

[(1, 52298420), (2, 26149210), (4, 13074605), (5, 10459684), (10, 5229842), (20, 2614921), (401, 130420), (802, 65210), (1604, 32605), (2005, 26084), (4010, 13042), (6521, 8020)]