50298380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 116466336

約数和(自身を除く): 66167956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2357, 4268, 4714, 5335, 9428, 10670, 11785, 21340, 23570, 25927, 47140, 51854, 103708, 129635, 228629, 259270, 457258, 518540, 914516, 1143145, 2286290, 2514919, 4572580, 5029838, 10059676, 12574595, 25149190, 50298380]

約数ペア:

[(1, 50298380), (2, 25149190), (4, 12574595), (5, 10059676), (10, 5029838), (11, 4572580), (20, 2514919), (22, 2286290), (44, 1143145), (55, 914516), (97, 518540), (110, 457258), (194, 259270), (220, 228629), (388, 129635), (485, 103708), (970, 51854), (1067, 47140), (1940, 25927), (2134, 23570), (2357, 21340), (4268, 11785), (4714, 10670), (5335, 9428)]