40692054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521693}}^1$

素因数の和:521711

約数の個数: 16

約数和(自身を含む): 87644592

約数和(自身を除く): 46952538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521693, 1043386, 1565079, 3130158, 6782009, 13564018, 20346027, 40692054]

約数ペア:

[(1, 40692054), (2, 20346027), (3, 13564018), (6, 6782009), (13, 3130158), (26, 1565079), (39, 1043386), (78, 521693)]