488656850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38629}}^1$

素因数の和:38675

約数の個数: 48

約数和(自身を含む): 1034665920

約数和(自身を除く): 546009070

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 38629, 77258, 193145, 386290, 424919, 849838, 888467, 965725, 1776934, 1931450, 2124595, 4249190, 4442335, 8884670, 9773137, 10622975, 19546274, 21245950, 22211675, 44423350, 48865685, 97731370, 244328425, 488656850]

約数ペア:

[(1, 488656850), (2, 244328425), (5, 97731370), (10, 48865685), (11, 44423350), (22, 22211675), (23, 21245950), (25, 19546274), (46, 10622975), (50, 9773137), (55, 8884670), (110, 4442335), (115, 4249190), (230, 2124595), (253, 1931450), (275, 1776934), (506, 965725), (550, 888467), (575, 849838), (1150, 424919), (1265, 386290), (2530, 193145), (6325, 77258), (12650, 38629)]