55320438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 62091402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 3821, 4826, 7239, 7642, 11463, 14478, 22926, 72599, 145198, 217797, 435594, 485267, 970534, 1455801, 2911602, 9220073, 18440146, 27660219, 55320438]

約数ペア:

[(1, 55320438), (2, 27660219), (3, 18440146), (6, 9220073), (19, 2911602), (38, 1455801), (57, 970534), (114, 485267), (127, 435594), (254, 217797), (381, 145198), (762, 72599), (2413, 22926), (3821, 14478), (4826, 11463), (7239, 7642)]