31074732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22133}}^1$

素因数の和:22159

約数の個数: 48

約数和(自身を含む): 86765280

約数和(自身を除く): 55690548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22133, 44266, 66399, 88532, 132798, 199197, 265596, 287729, 398394, 575458, 597591, 796788, 863187, 1150916, 1195182, 1726374, 2390364, 2589561, 3452748, 5179122, 7768683, 10358244, 15537366, 31074732]

約数ペア:

[(1, 31074732), (2, 15537366), (3, 10358244), (4, 7768683), (6, 5179122), (9, 3452748), (12, 2589561), (13, 2390364), (18, 1726374), (26, 1195182), (27, 1150916), (36, 863187), (39, 796788), (52, 597591), (54, 575458), (78, 398394), (108, 287729), (117, 265596), (156, 199197), (234, 132798), (351, 88532), (468, 66399), (702, 44266), (1404, 22133)]