39664130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 78599808

約数和(自身を除く): 38935678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 3191, 6215, 6382, 12430, 15955, 31910, 35101, 70202, 175505, 351010, 360583, 721166, 1802915, 3605830, 3966413, 7932826, 19832065, 39664130]

約数ペア:

[(1, 39664130), (2, 19832065), (5, 7932826), (10, 3966413), (11, 3605830), (22, 1802915), (55, 721166), (110, 360583), (113, 351010), (226, 175505), (565, 70202), (1130, 35101), (1243, 31910), (2486, 15955), (3191, 12430), (6215, 6382)]