51728884

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 92140160

約数和(自身を除く): 40411276

約数列:

[1, 2, 4, 79, 158, 313, 316, 523, 626, 1046, 1252, 2092, 24727, 41317, 49454, 82634, 98908, 163699, 165268, 327398, 654796, 12932221, 25864442, 51728884]

約数ペア:

[(1, 51728884), (2, 25864442), (4, 12932221), (79, 654796), (158, 327398), (313, 165268), (316, 163699), (523, 98908), (626, 82634), (1046, 49454), (1252, 41317), (2092, 24727)]