42946730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{13721}}^1$

素因数の和:14041

約数の個数: 16

約数和(自身を含む): 77556744

約数和(自身を除く): 34610014

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 13721, 27442, 68605, 137210, 4294673, 8589346, 21473365, 42946730]

約数ペア:

[(1, 42946730), (2, 21473365), (5, 8589346), (10, 4294673), (313, 137210), (626, 68605), (1565, 27442), (3130, 13721)]