56605450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 116108640

約数和(自身を除く): 59503190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 1010, 1019, 1111, 2038, 2222, 2525, 5050, 5095, 5555, 10190, 11110, 11209, 22418, 25475, 27775, 50950, 55550, 56045, 102919, 112090, 205838, 280225, 514595, 560450, 1029190, 1132109, 2264218, 2572975, 5145950, 5660545, 11321090, 28302725, 56605450]

約数ペア:

[(1, 56605450), (2, 28302725), (5, 11321090), (10, 5660545), (11, 5145950), (22, 2572975), (25, 2264218), (50, 1132109), (55, 1029190), (101, 560450), (110, 514595), (202, 280225), (275, 205838), (505, 112090), (550, 102919), (1010, 56045), (1019, 55550), (1111, 50950), (2038, 27775), (2222, 25475), (2525, 22418), (5050, 11209), (5095, 11110), (5555, 10190)]