38999752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{40289}}^1$

素因数の和:40317

約数の個数: 24

約数和(自身を含む): 80378550

約数和(自身を除く): 41378798

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 40289, 80578, 161156, 322312, 443179, 886358, 1772716, 3545432, 4874969, 9749938, 19499876, 38999752]

約数ペア:

[(1, 38999752), (2, 19499876), (4, 9749938), (8, 4874969), (11, 3545432), (22, 1772716), (44, 886358), (88, 443179), (121, 322312), (242, 161156), (484, 80578), (968, 40289)]