55576510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 114797088

約数和(自身を除く): 59220578

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 1997, 2530, 2783, 3994, 5566, 9985, 13915, 19970, 21967, 27830, 43934, 45931, 91862, 109835, 219670, 229655, 241637, 459310, 483274, 505241, 1010482, 1208185, 2416370, 2526205, 5052410, 5557651, 11115302, 27788255, 55576510]

約数ペア:

[(1, 55576510), (2, 27788255), (5, 11115302), (10, 5557651), (11, 5052410), (22, 2526205), (23, 2416370), (46, 1208185), (55, 1010482), (110, 505241), (115, 483274), (121, 459310), (230, 241637), (242, 229655), (253, 219670), (506, 109835), (605, 91862), (1210, 45931), (1265, 43934), (1997, 27830), (2530, 21967), (2783, 19970), (3994, 13915), (5566, 9985)]