40326088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10657}}^1$

素因数の和:10717

約数の個数: 32

約数和(自身を含む): 84411360

約数和(自身を除く): 44085272

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 10657, 21314, 42628, 85256, 117227, 234454, 458251, 468908, 916502, 937816, 1833004, 3666008, 5040761, 10081522, 20163044, 40326088]

約数ペア:

[(1, 40326088), (2, 20163044), (4, 10081522), (8, 5040761), (11, 3666008), (22, 1833004), (43, 937816), (44, 916502), (86, 468908), (88, 458251), (172, 234454), (344, 117227), (473, 85256), (946, 42628), (1892, 21314), (3784, 10657)]