55871110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 54444410

約数列:

[1, 2, 5, 10, 29, 37, 41, 58, 74, 82, 127, 145, 185, 205, 254, 290, 370, 410, 635, 1073, 1189, 1270, 1517, 2146, 2378, 3034, 3683, 4699, 5207, 5365, 5945, 7366, 7585, 9398, 10414, 10730, 11890, 15170, 18415, 23495, 26035, 36830, 43993, 46990, 52070, 87986, 136271, 151003, 192659, 219965, 272542, 302006, 385318, 439930, 681355, 755015, 963295, 1362710, 1510030, 1926590, 5587111, 11174222, 27935555, 55871110]

約数ペア:

[(1, 55871110), (2, 27935555), (5, 11174222), (10, 5587111), (29, 1926590), (37, 1510030), (41, 1362710), (58, 963295), (74, 755015), (82, 681355), (127, 439930), (145, 385318), (185, 302006), (205, 272542), (254, 219965), (290, 192659), (370, 151003), (410, 136271), (635, 87986), (1073, 52070), (1189, 46990), (1270, 43993), (1517, 36830), (2146, 26035), (2378, 23495), (3034, 18415), (3683, 15170), (4699, 11890), (5207, 10730), (5365, 10414), (5945, 9398), (7366, 7585)]