47579960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20161}}^1$

素因数の和:20231

約数の個数: 32

約数和(自身を含む): 108874800

約数和(自身を除く): 61294840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20161, 40322, 80644, 100805, 161288, 201610, 403220, 806440, 1189499, 2378998, 4757996, 5947495, 9515992, 11894990, 23789980, 47579960]

約数ペア:

[(1, 47579960), (2, 23789980), (4, 11894990), (5, 9515992), (8, 5947495), (10, 4757996), (20, 2378998), (40, 1189499), (59, 806440), (118, 403220), (236, 201610), (295, 161288), (472, 100805), (590, 80644), (1180, 40322), (2360, 20161)]