39771588

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 55835196

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 151, 188, 282, 302, 453, 467, 564, 604, 906, 934, 1401, 1812, 1868, 2802, 5604, 7097, 14194, 21291, 21949, 28388, 42582, 43898, 65847, 70517, 85164, 87796, 131694, 141034, 211551, 263388, 282068, 423102, 846204, 3314299, 6628598, 9942897, 13257196, 19885794, 39771588]

約数ペア:

[(1, 39771588), (2, 19885794), (3, 13257196), (4, 9942897), (6, 6628598), (12, 3314299), (47, 846204), (94, 423102), (141, 282068), (151, 263388), (188, 211551), (282, 141034), (302, 131694), (453, 87796), (467, 85164), (564, 70517), (604, 65847), (906, 43898), (934, 42582), (1401, 28388), (1812, 21949), (1868, 21291), (2802, 14194), (5604, 7097)]