51904732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 106606080

約数和(自身を除く): 54701348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1321, 1786, 2068, 2642, 3572, 5284, 9823, 14531, 19646, 25099, 29062, 39292, 50198, 58124, 62087, 100396, 124174, 248348, 276089, 552178, 682957, 1104356, 1179653, 1365914, 2359306, 2731828, 4718612, 12976183, 25952366, 51904732]

約数ペア:

[(1, 51904732), (2, 25952366), (4, 12976183), (11, 4718612), (19, 2731828), (22, 2359306), (38, 1365914), (44, 1179653), (47, 1104356), (76, 682957), (94, 552178), (188, 276089), (209, 248348), (418, 124174), (517, 100396), (836, 62087), (893, 58124), (1034, 50198), (1321, 39292), (1786, 29062), (2068, 25099), (2642, 19646), (3572, 14531), (5284, 9823)]