40106489591

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1\times {\mathrm{2203}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 48537369600

約数和(自身を除く): 8430880009

約数列:

[1, 7, 23, 73, 161, 511, 1549, 1679, 2203, 10843, 11753, 15421, 35627, 50669, 113077, 160819, 249389, 354683, 791539, 1125733, 2600771, 3412447, 3698837, 18205397, 23887129, 25891859, 78486281, 249108631, 549403967, 1743760417, 5729498513, 40106489591]

約数ペア:

[(1, 40106489591), (7, 5729498513), (23, 1743760417), (73, 549403967), (161, 249108631), (511, 78486281), (1549, 25891859), (1679, 23887129), (2203, 18205397), (10843, 3698837), (11753, 3412447), (15421, 2600771), (35627, 1125733), (50669, 791539), (113077, 354683), (160819, 249389)]