40102180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{29927}}^1$

素因数の和:30003

約数の個数: 24

約数和(自身を含む): 85474368

約数和(自身を除く): 45372188

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 29927, 59854, 119708, 149635, 299270, 598540, 2005109, 4010218, 8020436, 10025545, 20051090, 40102180]

約数ペア:

[(1, 40102180), (2, 20051090), (4, 10025545), (5, 8020436), (10, 4010218), (20, 2005109), (67, 598540), (134, 299270), (268, 149635), (335, 119708), (670, 59854), (1340, 29927)]