40784266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1097}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 63442440

約数和(自身を除く): 22658174

約数列:

[1, 2, 29, 58, 641, 1097, 1282, 2194, 18589, 31813, 37178, 63626, 703177, 1406354, 20392133, 40784266]

約数ペア:

[(1, 40784266), (2, 20392133), (29, 1406354), (58, 703177), (641, 63626), (1097, 37178), (1282, 31813), (2194, 18589)]