39880158

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 82308096

約数和(自身を除く): 42427938

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 1373, 2746, 4119, 4841, 8238, 9682, 14523, 29046, 64531, 129062, 141419, 193593, 282838, 387186, 424257, 848514, 6646693, 13293386, 19940079, 39880158]

約数ペア:

[(1, 39880158), (2, 19940079), (3, 13293386), (6, 6646693), (47, 848514), (94, 424257), (103, 387186), (141, 282838), (206, 193593), (282, 141419), (309, 129062), (618, 64531), (1373, 29046), (2746, 14523), (4119, 9682), (4841, 8238)]