40450108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 73022544

約数和(自身を除く): 32572436

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 1571, 3142, 6284, 6437, 12874, 25748, 64411, 128822, 246647, 257644, 493294, 986588, 10112527, 20225054, 40450108]

約数ペア:

[(1, 40450108), (2, 20225054), (4, 10112527), (41, 986588), (82, 493294), (157, 257644), (164, 246647), (314, 128822), (628, 64411), (1571, 25748), (3142, 12874), (6284, 6437)]