38865054

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 79760160

約数和(自身を除く): 40895106

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 997, 1994, 2991, 5982, 6497, 12994, 19491, 38982, 72781, 88733, 145562, 177466, 218343, 266199, 436686, 532398, 6477509, 12955018, 19432527, 38865054]

約数ペア:

[(1, 38865054), (2, 19432527), (3, 12955018), (6, 6477509), (73, 532398), (89, 436686), (146, 266199), (178, 218343), (219, 177466), (267, 145562), (438, 88733), (534, 72781), (997, 38982), (1994, 19491), (2991, 12994), (5982, 6497)]