49882430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1087}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 97058304

約数和(自身を除く): 47175874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1087, 1765, 2174, 3530, 4589, 5435, 9178, 10870, 14131, 22945, 28262, 45890, 70655, 141310, 383711, 767422, 1918555, 3837110, 4988243, 9976486, 24941215, 49882430]

約数ペア:

[(1, 49882430), (2, 24941215), (5, 9976486), (10, 4988243), (13, 3837110), (26, 1918555), (65, 767422), (130, 383711), (353, 141310), (706, 70655), (1087, 45890), (1765, 28262), (2174, 22945), (3530, 14131), (4589, 10870), (5435, 9178)]