40838892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 100746240

約数和(自身を除く): 59907348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 1873, 3634, 3746, 5451, 5619, 7268, 7492, 10902, 11238, 21804, 22476, 43079, 86158, 129237, 147967, 172316, 258474, 295934, 443901, 516948, 591868, 887802, 1775604, 3403241, 6806482, 10209723, 13612964, 20419446, 40838892]

約数ペア:

[(1, 40838892), (2, 20419446), (3, 13612964), (4, 10209723), (6, 6806482), (12, 3403241), (23, 1775604), (46, 887802), (69, 591868), (79, 516948), (92, 443901), (138, 295934), (158, 258474), (237, 172316), (276, 147967), (316, 129237), (474, 86158), (948, 43079), (1817, 22476), (1873, 21804), (3634, 11238), (3746, 10902), (5451, 7492), (5619, 7268)]