42729858

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{24473}}^1$

素因数の和:24578

約数の個数: 24

約数和(自身を含む): 93539628

約数和(自身を除く): 50809770

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 24473, 48946, 73419, 146838, 220257, 440514, 2373881, 4747762, 7121643, 14243286, 21364929, 42729858]

約数ペア:

[(1, 42729858), (2, 21364929), (3, 14243286), (6, 7121643), (9, 4747762), (18, 2373881), (97, 440514), (194, 220257), (291, 146838), (582, 73419), (873, 48946), (1746, 24473)]