9042142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5887778

約数列:

[1, 2, 29, 31, 47, 58, 62, 94, 107, 214, 899, 1363, 1457, 1798, 2726, 2914, 3103, 3317, 5029, 6206, 6634, 10058, 42253, 84506, 96193, 145841, 155899, 192386, 291682, 311798, 4521071, 9042142]

約数ペア:

[(1, 9042142), (2, 4521071), (29, 311798), (31, 291682), (47, 192386), (58, 155899), (62, 145841), (94, 96193), (107, 84506), (214, 42253), (899, 10058), (1363, 6634), (1457, 6206), (1798, 5029), (2726, 3317), (2914, 3103)]