51310844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 99286152

約数和(自身を除く): 47975308

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 587, 1066, 1174, 1681, 2132, 2348, 3362, 6724, 7631, 15262, 21853, 24067, 30524, 43706, 48134, 87412, 96268, 312871, 625742, 986747, 1251484, 1973494, 3946988, 12827711, 25655422, 51310844]

約数ペア:

[(1, 51310844), (2, 25655422), (4, 12827711), (13, 3946988), (26, 1973494), (41, 1251484), (52, 986747), (82, 625742), (164, 312871), (533, 96268), (587, 87412), (1066, 48134), (1174, 43706), (1681, 30524), (2132, 24067), (2348, 21853), (3362, 15262), (6724, 7631)]