50102980

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2473}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 105362712

約数和(自身を除く): 55259732

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 2473, 4052, 4946, 5065, 9892, 10130, 12365, 20260, 24730, 49460, 2505149, 5010298, 10020596, 12525745, 25051490, 50102980]

約数ペア:

[(1, 50102980), (2, 25051490), (4, 12525745), (5, 10020596), (10, 5010298), (20, 2505149), (1013, 49460), (2026, 24730), (2473, 20260), (4052, 12365), (4946, 10130), (5065, 9892)]