47345990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{152729}}^1$

素因数の和:152767

約数の個数: 16

約数和(自身を含む): 87972480

約数和(自身を除く): 40626490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 152729, 305458, 763645, 1527290, 4734599, 9469198, 23672995, 47345990]

約数ペア:

[(1, 47345990), (2, 23672995), (5, 9469198), (10, 4734599), (31, 1527290), (62, 763645), (155, 305458), (310, 152729)]