48517370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 97186824

約数和(自身を除く): 48669454

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 397, 505, 605, 794, 1010, 1111, 1210, 1985, 2222, 3970, 4367, 5555, 8734, 11110, 12221, 21835, 24442, 40097, 43670, 48037, 61105, 80194, 96074, 122210, 200485, 240185, 400970, 441067, 480370, 882134, 2205335, 4410670, 4851737, 9703474, 24258685, 48517370]

約数ペア:

[(1, 48517370), (2, 24258685), (5, 9703474), (10, 4851737), (11, 4410670), (22, 2205335), (55, 882134), (101, 480370), (110, 441067), (121, 400970), (202, 240185), (242, 200485), (397, 122210), (505, 96074), (605, 80194), (794, 61105), (1010, 48037), (1111, 43670), (1210, 40097), (1985, 24442), (2222, 21835), (3970, 12221), (4367, 11110), (5555, 8734)]