40248452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 76925604

約数和(自身を除く): 36677152

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 941, 1156, 1258, 1882, 2516, 3764, 10693, 15997, 21386, 31994, 34817, 42772, 63988, 69634, 139268, 271949, 543898, 591889, 1087796, 1183778, 2367556, 10062113, 20124226, 40248452]

約数ペア:

[(1, 40248452), (2, 20124226), (4, 10062113), (17, 2367556), (34, 1183778), (37, 1087796), (68, 591889), (74, 543898), (148, 271949), (289, 139268), (578, 69634), (629, 63988), (941, 42772), (1156, 34817), (1258, 31994), (1882, 21386), (2516, 15997), (3764, 10693)]