47079640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19949}}^1$

素因数の和:20019

約数の個数: 32

約数和(自身を含む): 107730000

約数和(自身を除く): 60650360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 19949, 39898, 79796, 99745, 159592, 199490, 398980, 797960, 1176991, 2353982, 4707964, 5884955, 9415928, 11769910, 23539820, 47079640]

約数ペア:

[(1, 47079640), (2, 23539820), (4, 11769910), (5, 9415928), (8, 5884955), (10, 4707964), (20, 2353982), (40, 1176991), (59, 797960), (118, 398980), (236, 199490), (295, 159592), (472, 99745), (590, 79796), (1180, 39898), (2360, 19949)]