39951762944

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{1472279}}^1$

素因数の和:1472350

約数の個数: 40

約数和(自身を含む): 81331691760

約数和(自身を除く): 41379928816

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 13568, 27136, 1472279, 2944558, 5889116, 11778232, 23556464, 47112928, 78030787, 94225856, 156061574, 188451712, 312123148, 376903424, 624246296, 753806848, 1248492592, 2496985184, 4993970368, 9987940736, 19975881472, 39951762944]

約数ペア:

[(1, 39951762944), (2, 19975881472), (4, 9987940736), (8, 4993970368), (16, 2496985184), (32, 1248492592), (53, 753806848), (64, 624246296), (106, 376903424), (128, 312123148), (212, 188451712), (256, 156061574), (424, 94225856), (512, 78030787), (848, 47112928), (1696, 23556464), (3392, 11778232), (6784, 5889116), (13568, 2944558), (27136, 1472279)]