49674430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 97020000

約数和(自身を除く): 47345570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2749, 3614, 5498, 9035, 13745, 18070, 27490, 35737, 71474, 178685, 357370, 382111, 764222, 1910555, 3821110, 4967443, 9934886, 24837215, 49674430]

約数ペア:

[(1, 49674430), (2, 24837215), (5, 9934886), (10, 4967443), (13, 3821110), (26, 1910555), (65, 764222), (130, 382111), (139, 357370), (278, 178685), (695, 71474), (1390, 35737), (1807, 27490), (2749, 18070), (3614, 13745), (5498, 9035)]