42721606

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3457}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 66227616

約数和(自身を除く): 23506010

約数列:

[1, 2, 37, 74, 167, 334, 3457, 6179, 6914, 12358, 127909, 255818, 577319, 1154638, 21360803, 42721606]

約数ペア:

[(1, 42721606), (2, 21360803), (37, 1154638), (74, 577319), (167, 255818), (334, 127909), (3457, 12358), (6179, 6914)]