57018724

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 116928000

約数和(自身を除く): 59909276

約数列:

[1, 2, 4, 7, 14, 28, 79, 149, 158, 173, 298, 316, 346, 553, 596, 692, 1043, 1106, 1211, 2086, 2212, 2422, 4172, 4844, 11771, 13667, 23542, 25777, 27334, 47084, 51554, 54668, 82397, 95669, 103108, 164794, 180439, 191338, 329588, 360878, 382676, 721756, 2036383, 4072766, 8145532, 14254681, 28509362, 57018724]

約数ペア:

[(1, 57018724), (2, 28509362), (4, 14254681), (7, 8145532), (14, 4072766), (28, 2036383), (79, 721756), (149, 382676), (158, 360878), (173, 329588), (298, 191338), (316, 180439), (346, 164794), (553, 103108), (596, 95669), (692, 82397), (1043, 54668), (1106, 51554), (1211, 47084), (2086, 27334), (2212, 25777), (2422, 23542), (4172, 13667), (4844, 11771)]