39680808

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10531}}^1$

素因数の和:10697

約数の個数: 32

約数和(自身を含む): 99843360

約数和(自身を除く): 60162552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 10531, 21062, 31593, 42124, 63186, 84248, 126372, 252744, 1653367, 3306734, 4960101, 6613468, 9920202, 13226936, 19840404, 39680808]

約数ペア:

[(1, 39680808), (2, 19840404), (3, 13226936), (4, 9920202), (6, 6613468), (8, 4960101), (12, 3306734), (24, 1653367), (157, 252744), (314, 126372), (471, 84248), (628, 63186), (942, 42124), (1256, 31593), (1884, 21062), (3768, 10531)]