53872234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 37089686

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 403, 751, 806, 1157, 1502, 2314, 2759, 5518, 9763, 19526, 23281, 35867, 46562, 66839, 71734, 133678, 302653, 605306, 868907, 1737814, 2072009, 4144018, 26936117, 53872234]

約数ペア:

[(1, 53872234), (2, 26936117), (13, 4144018), (26, 2072009), (31, 1737814), (62, 868907), (89, 605306), (178, 302653), (403, 133678), (751, 71734), (806, 66839), (1157, 46562), (1502, 35867), (2314, 23281), (2759, 19526), (5518, 9763)]