53643726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 123636240

約数和(自身を除く): 69992514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1553, 1818, 1919, 3106, 3838, 4659, 5757, 9318, 11514, 13977, 17271, 27954, 29507, 34542, 59014, 88521, 156853, 177042, 265563, 313706, 470559, 531126, 941118, 1411677, 2823354, 2980207, 5960414, 8940621, 17881242, 26821863, 53643726]

約数ペア:

[(1, 53643726), (2, 26821863), (3, 17881242), (6, 8940621), (9, 5960414), (18, 2980207), (19, 2823354), (38, 1411677), (57, 941118), (101, 531126), (114, 470559), (171, 313706), (202, 265563), (303, 177042), (342, 156853), (606, 88521), (909, 59014), (1553, 34542), (1818, 29507), (1919, 27954), (3106, 17271), (3838, 13977), (4659, 11514), (5757, 9318)]