42280112

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1663}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 94089216

約数和(自身を除く): 51809104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1663, 1816, 3178, 3326, 3632, 6356, 6652, 11641, 12712, 13304, 23282, 25424, 26608, 46564, 93128, 186256, 377501, 755002, 1510004, 2642507, 3020008, 5285014, 6040016, 10570028, 21140056, 42280112]

約数ペア:

[(1, 42280112), (2, 21140056), (4, 10570028), (7, 6040016), (8, 5285014), (14, 3020008), (16, 2642507), (28, 1510004), (56, 755002), (112, 377501), (227, 186256), (454, 93128), (908, 46564), (1589, 26608), (1663, 25424), (1816, 23282), (3178, 13304), (3326, 12712), (3632, 11641), (6356, 6652)]