51957256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2791}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 105537600

約数和(自身を除く): 53580344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 2791, 4654, 5582, 9308, 11164, 18616, 22328, 36283, 72566, 145132, 290264, 499589, 999178, 1998356, 3996712, 6494657, 12989314, 25978628, 51957256]

約数ペア:

[(1, 51957256), (2, 25978628), (4, 12989314), (8, 6494657), (13, 3996712), (26, 1998356), (52, 999178), (104, 499589), (179, 290264), (358, 145132), (716, 72566), (1432, 36283), (2327, 22328), (2791, 18616), (4654, 11164), (5582, 9308)]