47219530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{56891}}^1$

素因数の和:56981

約数の個数: 16

約数和(自身を含む): 86020704

約数和(自身を除く): 38801174

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 56891, 113782, 284455, 568910, 4721953, 9443906, 23609765, 47219530]

約数ペア:

[(1, 47219530), (2, 23609765), (5, 9443906), (10, 4721953), (83, 568910), (166, 284455), (415, 113782), (830, 56891)]