40586013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 63947520

約数和(自身を除く): 23361507

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 4391, 9243, 13173, 39519, 57083, 171249, 346889, 513747, 1040667, 3122001, 4509557, 13528671, 40586013]

約数ペア:

[(1, 40586013), (3, 13528671), (9, 4509557), (13, 3122001), (39, 1040667), (79, 513747), (117, 346889), (237, 171249), (711, 57083), (1027, 39519), (3081, 13173), (4391, 9243)]