56225290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 118412928

約数和(自身を除く): 62187638

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 107, 110, 170, 187, 214, 281, 374, 535, 562, 935, 1070, 1177, 1405, 1819, 1870, 2354, 2810, 3091, 3638, 4777, 5885, 6182, 9095, 9554, 11770, 15455, 18190, 20009, 23885, 30067, 30910, 40018, 47770, 52547, 60134, 100045, 105094, 150335, 200090, 262735, 300670, 330737, 511139, 525470, 661474, 1022278, 1653685, 2555695, 3307370, 5111390, 5622529, 11245058, 28112645, 56225290]

約数ペア:

[(1, 56225290), (2, 28112645), (5, 11245058), (10, 5622529), (11, 5111390), (17, 3307370), (22, 2555695), (34, 1653685), (55, 1022278), (85, 661474), (107, 525470), (110, 511139), (170, 330737), (187, 300670), (214, 262735), (281, 200090), (374, 150335), (535, 105094), (562, 100045), (935, 60134), (1070, 52547), (1177, 47770), (1405, 40018), (1819, 30910), (1870, 30067), (2354, 23885), (2810, 20009), (3091, 18190), (3638, 15455), (4777, 11770), (5885, 9554), (6182, 9095)]