42877424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 86177520

約数和(自身を除く): 43300096

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 857, 944, 1714, 3127, 3428, 6254, 6856, 12508, 13712, 25016, 45421, 50032, 50563, 90842, 101126, 181684, 202252, 363368, 404504, 726736, 809008, 2679839, 5359678, 10719356, 21438712, 42877424]

約数ペア:

[(1, 42877424), (2, 21438712), (4, 10719356), (8, 5359678), (16, 2679839), (53, 809008), (59, 726736), (106, 404504), (118, 363368), (212, 202252), (236, 181684), (424, 101126), (472, 90842), (848, 50563), (857, 50032), (944, 45421), (1714, 25016), (3127, 13712), (3428, 12508), (6254, 6856)]