47231180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 102453120

約数和(自身を除く): 55221940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 239, 241, 410, 478, 482, 820, 956, 964, 1195, 1205, 2390, 2410, 4780, 4820, 9799, 9881, 19598, 19762, 39196, 39524, 48995, 49405, 57599, 97990, 98810, 115198, 195980, 197620, 230396, 287995, 575990, 1151980, 2361559, 4723118, 9446236, 11807795, 23615590, 47231180]

約数ペア:

[(1, 47231180), (2, 23615590), (4, 11807795), (5, 9446236), (10, 4723118), (20, 2361559), (41, 1151980), (82, 575990), (164, 287995), (205, 230396), (239, 197620), (241, 195980), (410, 115198), (478, 98810), (482, 97990), (820, 57599), (956, 49405), (964, 48995), (1195, 39524), (1205, 39196), (2390, 19762), (2410, 19598), (4780, 9881), (4820, 9799)]