23962642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 43001280

約数和(自身を除く): 19038638

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 71, 142, 253, 319, 506, 529, 638, 667, 781, 1058, 1334, 1562, 1633, 2059, 3266, 4118, 5819, 7337, 11638, 14674, 15341, 17963, 22649, 30682, 35926, 37559, 45298, 47357, 75118, 94714, 168751, 337502, 413149, 520927, 826298, 1041854, 1089211, 2178422, 11981321, 23962642]

約数ペア:

[(1, 23962642), (2, 11981321), (11, 2178422), (22, 1089211), (23, 1041854), (29, 826298), (46, 520927), (58, 413149), (71, 337502), (142, 168751), (253, 94714), (319, 75118), (506, 47357), (529, 45298), (638, 37559), (667, 35926), (781, 30682), (1058, 22649), (1334, 17963), (1562, 15341), (1633, 14674), (2059, 11638), (3266, 7337), (4118, 5819)]