40125386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 74269440

約数和(自身を除く): 34144054

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4297, 4669, 8594, 9338, 30079, 60158, 98831, 124613, 197662, 249226, 691817, 872291, 1383634, 1744582, 2866099, 5732198, 20062693, 40125386]

約数ペア:

[(1, 40125386), (2, 20062693), (7, 5732198), (14, 2866099), (23, 1744582), (29, 1383634), (46, 872291), (58, 691817), (161, 249226), (203, 197662), (322, 124613), (406, 98831), (667, 60158), (1334, 30079), (4297, 9338), (4669, 8594)]