47806394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2039}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 75643200

約数和(自身を除く): 27836806

約数列:

[1, 2, 19, 38, 617, 1234, 2039, 4078, 11723, 23446, 38741, 77482, 1258063, 2516126, 23903197, 47806394]

約数ペア:

[(1, 47806394), (2, 23903197), (19, 2516126), (38, 1258063), (617, 77482), (1234, 38741), (2039, 23446), (4078, 11723)]