21627050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{9203}}^1$

素因数の和:9262

約数の個数: 24

約数和(自身を含む): 41086656

約数和(自身を除く): 19459606

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 9203, 18406, 46015, 92030, 230075, 432541, 460150, 865082, 2162705, 4325410, 10813525, 21627050]

約数ペア:

[(1, 21627050), (2, 10813525), (5, 4325410), (10, 2162705), (25, 865082), (47, 460150), (50, 432541), (94, 230075), (235, 92030), (470, 46015), (1175, 18406), (2350, 9203)]