42340228

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9277}}^1$

素因数の和:9451

約数の個数: 24

約数和(自身を含む): 85209152

約数和(自身を除く): 42868924

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 9277, 18554, 37108, 64939, 129878, 259756, 1512151, 3024302, 6048604, 10585057, 21170114, 42340228]

約数ペア:

[(1, 42340228), (2, 21170114), (4, 10585057), (7, 6048604), (14, 3024302), (28, 1512151), (163, 259756), (326, 129878), (652, 64939), (1141, 37108), (2282, 18554), (4564, 9277)]