39333970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 76531392

約数和(自身を除く): 37197422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 683, 886, 1366, 2215, 3415, 4430, 5759, 6830, 8879, 11518, 17758, 28795, 44395, 57590, 88790, 302569, 605138, 1512845, 3025690, 3933397, 7866794, 19666985, 39333970]

約数ペア:

[(1, 39333970), (2, 19666985), (5, 7866794), (10, 3933397), (13, 3025690), (26, 1512845), (65, 605138), (130, 302569), (443, 88790), (683, 57590), (886, 44395), (1366, 28795), (2215, 17758), (3415, 11518), (4430, 8879), (5759, 6830)]