23525390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 50503824

約数和(自身を除く): 26978434

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1171, 1435, 2009, 2342, 2870, 4018, 5855, 8197, 10045, 11710, 16394, 20090, 40985, 48011, 57379, 81970, 96022, 114758, 240055, 286895, 336077, 480110, 573790, 672154, 1680385, 2352539, 3360770, 4705078, 11762695, 23525390]

約数ペア:

[(1, 23525390), (2, 11762695), (5, 4705078), (7, 3360770), (10, 2352539), (14, 1680385), (35, 672154), (41, 573790), (49, 480110), (70, 336077), (82, 286895), (98, 240055), (205, 114758), (245, 96022), (287, 81970), (410, 57379), (490, 48011), (574, 40985), (1171, 20090), (1435, 16394), (2009, 11710), (2342, 10045), (2870, 8197), (4018, 5855)]