40764904

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{18803}}^1$

素因数の和:19080

約数の個数: 16

約数和(自身を含む): 76720320

約数和(自身を除く): 35955416

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 18803, 37606, 75212, 150424, 5095613, 10191226, 20382452, 40764904]

約数ペア:

[(1, 40764904), (2, 20382452), (4, 10191226), (8, 5095613), (271, 150424), (542, 75212), (1084, 37606), (2168, 18803)]