47925284

素因数分解:

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

素因数の和:161

約数の個数: 72

約数和(自身を含む): 100336320

約数和(自身を除く): 52411036

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 71, 92, 116, 142, 253, 284, 319, 506, 529, 638, 667, 781, 1012, 1058, 1276, 1334, 1562, 1633, 2059, 2116, 2668, 3124, 3266, 4118, 5819, 6532, 7337, 8236, 11638, 14674, 15341, 17963, 22649, 23276, 29348, 30682, 35926, 37559, 45298, 47357, 61364, 71852, 75118, 90596, 94714, 150236, 168751, 189428, 337502, 413149, 520927, 675004, 826298, 1041854, 1089211, 1652596, 2083708, 2178422, 4356844, 11981321, 23962642, 47925284]

約数ペア:

[(1, 47925284), (2, 23962642), (4, 11981321), (11, 4356844), (22, 2178422), (23, 2083708), (29, 1652596), (44, 1089211), (46, 1041854), (58, 826298), (71, 675004), (92, 520927), (116, 413149), (142, 337502), (253, 189428), (284, 168751), (319, 150236), (506, 94714), (529, 90596), (638, 75118), (667, 71852), (781, 61364), (1012, 47357), (1058, 45298), (1276, 37559), (1334, 35926), (1562, 30682), (1633, 29348), (2059, 23276), (2116, 22649), (2668, 17963), (3124, 15341), (3266, 14674), (4118, 11638), (5819, 8236), (6532, 7337)]