56514458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28229}}^1$

素因数の和:28262

約数の個数: 32

約数和(自身を含む): 113823360

約数和(自身を除く): 57308902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 28229, 56458, 197603, 310519, 366977, 395206, 621038, 733954, 2173633, 2568839, 4036747, 4347266, 5137678, 8073494, 28257229, 56514458]

約数ペア:

[(1, 56514458), (2, 28257229), (7, 8073494), (11, 5137678), (13, 4347266), (14, 4036747), (22, 2568839), (26, 2173633), (77, 733954), (91, 621038), (143, 395206), (154, 366977), (182, 310519), (286, 197603), (1001, 56458), (2002, 28229)]