42262450

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{3119}}^1$

素因数の和:3402

約数の個数: 24

約数和(自身を含む): 78923520

約数和(自身を除く): 36661070

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 3119, 6238, 6775, 13550, 15595, 31190, 77975, 155950, 845249, 1690498, 4226245, 8452490, 21131225, 42262450]

約数ペア:

[(1, 42262450), (2, 21131225), (5, 8452490), (10, 4226245), (25, 1690498), (50, 845249), (271, 155950), (542, 77975), (1355, 31190), (2710, 15595), (3119, 13550), (6238, 6775)]