40495604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 73307808

約数和(自身を除く): 32812204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 2851, 3551, 5702, 7102, 11404, 14204, 151103, 191017, 302206, 382034, 604412, 764068, 10123901, 20247802, 40495604]

約数ペア:

[(1, 40495604), (2, 20247802), (4, 10123901), (53, 764068), (67, 604412), (106, 382034), (134, 302206), (212, 191017), (268, 151103), (2851, 14204), (3551, 11404), (5702, 7102)]