40734122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{142427}}^1$

素因数の和:142453

約数の個数: 16

約数和(自身を含む): 71783712

約数和(自身を除く): 31049590

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 142427, 284854, 1566697, 1851551, 3133394, 3703102, 20367061, 40734122]

約数ペア:

[(1, 40734122), (2, 20367061), (11, 3703102), (13, 3133394), (22, 1851551), (26, 1566697), (143, 284854), (286, 142427)]