40980966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{525397}}^1$

素因数の和:525415

約数の個数: 16

約数和(自身を含む): 88266864

約数和(自身を除く): 47285898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 525397, 1050794, 1576191, 3152382, 6830161, 13660322, 20490483, 40980966]

約数ペア:

[(1, 40980966), (2, 20490483), (3, 13660322), (6, 6830161), (13, 3152382), (26, 1576191), (39, 1050794), (78, 525397)]