47943390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{145283}}^1$

素因数の和:145304

約数の個数: 32

約数和(自身を含む): 125525376

約数和(自身を除く): 77581986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 145283, 290566, 435849, 726415, 871698, 1452830, 1598113, 2179245, 3196226, 4358490, 4794339, 7990565, 9588678, 15981130, 23971695, 47943390]

約数ペア:

[(1, 47943390), (2, 23971695), (3, 15981130), (5, 9588678), (6, 7990565), (10, 4794339), (11, 4358490), (15, 3196226), (22, 2179245), (30, 1598113), (33, 1452830), (55, 871698), (66, 726415), (110, 435849), (165, 290566), (330, 145283)]