40496533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30937}}^1$

素因数の和:30972

約数の個数: 16

約数和(自身を含む): 53460864

約数和(自身を除く): 12964331

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 30937, 216559, 340307, 525929, 2382149, 3681503, 5785219, 40496533]

約数ペア:

[(1, 40496533), (7, 5785219), (11, 3681503), (17, 2382149), (77, 525929), (119, 340307), (187, 216559), (1309, 30937)]