42427208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 38996152

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 383, 454, 488, 766, 908, 1532, 1816, 3064, 13847, 23363, 27694, 46726, 55388, 86941, 93452, 110776, 173882, 186904, 347764, 695528, 5303401, 10606802, 21213604, 42427208]

約数ペア:

[(1, 42427208), (2, 21213604), (4, 10606802), (8, 5303401), (61, 695528), (122, 347764), (227, 186904), (244, 173882), (383, 110776), (454, 93452), (488, 86941), (766, 55388), (908, 46726), (1532, 27694), (1816, 23363), (3064, 13847)]