40504276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{532951}}^1$

素因数の和:532974

約数の個数: 12

約数和(自身を含む): 74613280

約数和(自身を除く): 34109004

約数列:

[1, 2, 4, 19, 38, 76, 532951, 1065902, 2131804, 10126069, 20252138, 40504276]

約数ペア:

[(1, 40504276), (2, 20252138), (4, 10126069), (19, 2131804), (38, 1065902), (76, 532951)]