40730724

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1531}}^1$

素因数の和:2280

約数の個数: 36

約数和(自身を含む): 103164880

約数和(自身を除く): 62434156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1478, 1531, 2217, 2956, 3062, 4434, 4593, 6124, 6651, 8868, 9186, 13302, 13779, 18372, 26604, 27558, 55116, 1131409, 2262818, 3394227, 4525636, 6788454, 10182681, 13576908, 20365362, 40730724]

約数ペア:

[(1, 40730724), (2, 20365362), (3, 13576908), (4, 10182681), (6, 6788454), (9, 4525636), (12, 3394227), (18, 2262818), (36, 1131409), (739, 55116), (1478, 27558), (1531, 26604), (2217, 18372), (2956, 13779), (3062, 13302), (4434, 9186), (4593, 8868), (6124, 6651)]