42659900

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2150

約数の個数: 36

約数和(自身を含む): 93035712

約数和(自身を除く): 50375812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 1913, 2230, 3826, 4460, 5575, 7652, 9565, 11150, 19130, 22300, 38260, 47825, 95650, 191300, 426599, 853198, 1706396, 2132995, 4265990, 8531980, 10664975, 21329950, 42659900]

約数ペア:

[(1, 42659900), (2, 21329950), (4, 10664975), (5, 8531980), (10, 4265990), (20, 2132995), (25, 1706396), (50, 853198), (100, 426599), (223, 191300), (446, 95650), (892, 47825), (1115, 38260), (1913, 22300), (2230, 19130), (3826, 11150), (4460, 9565), (5575, 7652)]