47621084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 99649536

約数和(自身を除く): 52028452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 661, 868, 1162, 1322, 2324, 2573, 2644, 4627, 5146, 9254, 10292, 18011, 18508, 20491, 36022, 40982, 54863, 72044, 81964, 109726, 143437, 219452, 286874, 384041, 573748, 768082, 1536164, 1700753, 3401506, 6803012, 11905271, 23810542, 47621084]

約数ペア:

[(1, 47621084), (2, 23810542), (4, 11905271), (7, 6803012), (14, 3401506), (28, 1700753), (31, 1536164), (62, 768082), (83, 573748), (124, 384041), (166, 286874), (217, 219452), (332, 143437), (434, 109726), (581, 81964), (661, 72044), (868, 54863), (1162, 40982), (1322, 36022), (2324, 20491), (2573, 18508), (2644, 18011), (4627, 10292), (5146, 9254)]