49639492

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22441}}^1$

素因数の和:22531

約数の個数: 24

約数和(自身を含む): 100540160

約数和(自身を除く): 50900668

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 22441, 44882, 89764, 157087, 314174, 628348, 1772839, 3545678, 7091356, 12409873, 24819746, 49639492]

約数ペア:

[(1, 49639492), (2, 24819746), (4, 12409873), (7, 7091356), (14, 3545678), (28, 1772839), (79, 628348), (158, 314174), (316, 157087), (553, 89764), (1106, 44882), (2212, 22441)]