52496990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57689}}^1$

素因数の和:57716

約数の個数: 32

約数和(自身を含む): 116303040

約数和(自身を除く): 63806050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 57689, 115378, 288445, 403823, 576890, 749957, 807646, 1499914, 2019115, 3749785, 4038230, 5249699, 7499570, 10499398, 26248495, 52496990]

約数ペア:

[(1, 52496990), (2, 26248495), (5, 10499398), (7, 7499570), (10, 5249699), (13, 4038230), (14, 3749785), (26, 2019115), (35, 1499914), (65, 807646), (70, 749957), (91, 576890), (130, 403823), (182, 288445), (455, 115378), (910, 57689)]