47865788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1103}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 88408320

約数和(自身を除く): 40542532

約数列:

[1, 2, 4, 19, 38, 76, 571, 1103, 1142, 2206, 2284, 4412, 10849, 20957, 21698, 41914, 43396, 83828, 629813, 1259626, 2519252, 11966447, 23932894, 47865788]

約数ペア:

[(1, 47865788), (2, 23932894), (4, 11966447), (19, 2519252), (38, 1259626), (76, 629813), (571, 83828), (1103, 43396), (1142, 41914), (2206, 21698), (2284, 20957), (4412, 10849)]