55419952

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2963}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 123492096

約数和(自身を除く): 68072144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 2963, 4676, 5926, 9352, 11852, 18704, 20741, 23704, 41482, 47408, 82964, 165928, 331856, 494821, 989642, 1979284, 3463747, 3958568, 6927494, 7917136, 13854988, 27709976, 55419952]

約数ペア:

[(1, 55419952), (2, 27709976), (4, 13854988), (7, 7917136), (8, 6927494), (14, 3958568), (16, 3463747), (28, 1979284), (56, 989642), (112, 494821), (167, 331856), (334, 165928), (668, 82964), (1169, 47408), (1336, 41482), (2338, 23704), (2672, 20741), (2963, 18704), (4676, 11852), (5926, 9352)]