47749970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{60443}}^1$

素因数の和:60529

約数の個数: 16

約数和(自身を含む): 87039360

約数和(自身を除く): 39289390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 60443, 120886, 302215, 604430, 4774997, 9549994, 23874985, 47749970]

約数ペア:

[(1, 47749970), (2, 23874985), (5, 9549994), (10, 4774997), (79, 604430), (158, 302215), (395, 120886), (790, 60443)]