40176164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30529}}^1$

素因数の和:30587

約数の個数: 24

約数和(自身を含む): 82064640

約数和(自身を除く): 41888476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 30529, 61058, 122116, 213703, 427406, 854812, 1434863, 2869726, 5739452, 10044041, 20088082, 40176164]

約数ペア:

[(1, 40176164), (2, 20088082), (4, 10044041), (7, 5739452), (14, 2869726), (28, 1434863), (47, 854812), (94, 427406), (188, 213703), (329, 122116), (658, 61058), (1316, 30529)]