40623304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 37784696

約数列:

[1, 2, 4, 8, 43, 86, 172, 269, 344, 439, 538, 878, 1076, 1756, 2152, 3512, 11567, 18877, 23134, 37754, 46268, 75508, 92536, 118091, 151016, 236182, 472364, 944728, 5077913, 10155826, 20311652, 40623304]

約数ペア:

[(1, 40623304), (2, 20311652), (4, 10155826), (8, 5077913), (43, 944728), (86, 472364), (172, 236182), (269, 151016), (344, 118091), (439, 92536), (538, 75508), (878, 46268), (1076, 37754), (1756, 23134), (2152, 18877), (3512, 11567)]