42097076

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 45397324

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 503, 686, 854, 1006, 1372, 1708, 2012, 2989, 3521, 5978, 7042, 11956, 14084, 20923, 24647, 30683, 41846, 49294, 61366, 83692, 98588, 122732, 172529, 214781, 345058, 429562, 690116, 859124, 1503467, 3006934, 6013868, 10524269, 21048538, 42097076]

約数ペア:

[(1, 42097076), (2, 21048538), (4, 10524269), (7, 6013868), (14, 3006934), (28, 1503467), (49, 859124), (61, 690116), (98, 429562), (122, 345058), (196, 214781), (244, 172529), (343, 122732), (427, 98588), (503, 83692), (686, 61366), (854, 49294), (1006, 41846), (1372, 30683), (1708, 24647), (2012, 20923), (2989, 14084), (3521, 11956), (5978, 7042)]