39352885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 18562763

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 2393, 3289, 11965, 16445, 26323, 31109, 55039, 131615, 155545, 275195, 342199, 605429, 715507, 1710995, 3027145, 3577535, 7870577, 39352885]

約数ペア:

[(1, 39352885), (5, 7870577), (11, 3577535), (13, 3027145), (23, 1710995), (55, 715507), (65, 605429), (115, 342199), (143, 275195), (253, 155545), (299, 131615), (715, 55039), (1265, 31109), (1495, 26323), (2393, 16445), (3289, 11965)]