42515528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 45966712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 167, 242, 263, 334, 484, 526, 668, 968, 1052, 1336, 1837, 2104, 2893, 3674, 5786, 7348, 11572, 14696, 20207, 23144, 31823, 40414, 43921, 63646, 80828, 87842, 127292, 161656, 175684, 254584, 351368, 483131, 966262, 1932524, 3865048, 5314441, 10628882, 21257764, 42515528]

約数ペア:

[(1, 42515528), (2, 21257764), (4, 10628882), (8, 5314441), (11, 3865048), (22, 1932524), (44, 966262), (88, 483131), (121, 351368), (167, 254584), (242, 175684), (263, 161656), (334, 127292), (484, 87842), (526, 80828), (668, 63646), (968, 43921), (1052, 40414), (1336, 31823), (1837, 23144), (2104, 20207), (2893, 14696), (3674, 11572), (5786, 7348)]