51679010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 96156720

約数和(自身を除く): 44477710

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 709, 985, 1418, 1970, 3545, 7090, 7289, 14578, 26233, 36445, 52466, 72890, 131165, 139673, 262330, 279346, 698365, 1396730, 5167901, 10335802, 25839505, 51679010]

約数ペア:

[(1, 51679010), (2, 25839505), (5, 10335802), (10, 5167901), (37, 1396730), (74, 698365), (185, 279346), (197, 262330), (370, 139673), (394, 131165), (709, 72890), (985, 52466), (1418, 36445), (1970, 26233), (3545, 14578), (7090, 7289)]