40016804529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1\times {\mathrm{6599}}^1$

素因数の和:9225

約数の個数: 32

約数和(自身を含む): 58433760000

約数和(自身を除く): 18416955471

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 2549, 6599, 7647, 19797, 33137, 85787, 99411, 155489, 257361, 402539, 466467, 1207617, 2021357, 5233007, 6064071, 15699021, 16820851, 50462553, 218671063, 656013189, 1026071911, 3078215733, 13338934843, 40016804529]

約数ペア:

[(1, 40016804529), (3, 13338934843), (13, 3078215733), (39, 1026071911), (61, 656013189), (183, 218671063), (793, 50462553), (2379, 16820851), (2549, 15699021), (6599, 6064071), (7647, 5233007), (19797, 2021357), (33137, 1207617), (85787, 466467), (99411, 402539), (155489, 257361)]