40975930

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{9733}}^1$

素因数の和:10161

約数の個数: 16

約数和(自身を含む): 73939464

約数和(自身を除く): 32963534

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 9733, 19466, 48665, 97330, 4097593, 8195186, 20487965, 40975930]

約数ペア:

[(1, 40975930), (2, 20487965), (5, 8195186), (10, 4097593), (421, 97330), (842, 48665), (2105, 19466), (4210, 9733)]