42105104

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{33311}}^1$

素因数の和:33398

約数の個数: 20

約数和(自身を含む): 82613760

約数和(自身を除く): 40508656

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 33311, 66622, 133244, 266488, 532976, 2631569, 5263138, 10526276, 21052552, 42105104]

約数ペア:

[(1, 42105104), (2, 21052552), (4, 10526276), (8, 5263138), (16, 2631569), (79, 532976), (158, 266488), (316, 133244), (632, 66622), (1264, 33311)]