47731258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20807}}^1$

素因数の和:20877

約数の個数: 16

約数和(自身を含む): 75907584

約数和(自身を除く): 28176326

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 20807, 41614, 645017, 769859, 1290034, 1539718, 23865629, 47731258]

約数ペア:

[(1, 47731258), (2, 23865629), (31, 1539718), (37, 1290034), (62, 769859), (74, 645017), (1147, 41614), (2294, 20807)]