47388436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 86436000

約数和(自身を除く): 39047564

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 2939, 4031, 5878, 8062, 11756, 16124, 85231, 170462, 340924, 408521, 817042, 1634084, 11847109, 23694218, 47388436]

約数ペア:

[(1, 47388436), (2, 23694218), (4, 11847109), (29, 1634084), (58, 817042), (116, 408521), (139, 340924), (278, 170462), (556, 85231), (2939, 16124), (4031, 11756), (5878, 8062)]