47251967

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 11582977

約数列:

[1, 7, 31, 41, 47, 113, 217, 287, 329, 791, 1271, 1457, 1927, 3503, 4633, 5311, 8897, 10199, 13489, 24521, 32431, 37177, 59737, 143623, 164641, 217751, 418159, 1005361, 1152487, 1524257, 6750281, 47251967]

約数ペア:

[(1, 47251967), (7, 6750281), (31, 1524257), (41, 1152487), (47, 1005361), (113, 418159), (217, 217751), (287, 164641), (329, 143623), (791, 59737), (1271, 37177), (1457, 32431), (1927, 24521), (3503, 13489), (4633, 10199), (5311, 8897)]