47332948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 92461824

約数和(自身を除く): 45128876

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 107, 181, 188, 214, 362, 428, 611, 724, 1222, 1391, 2353, 2444, 2782, 4706, 5029, 5564, 8507, 9412, 10058, 17014, 19367, 20116, 34028, 38734, 65377, 77468, 110591, 130754, 221182, 251771, 261508, 442364, 503542, 910249, 1007084, 1820498, 3640996, 11833237, 23666474, 47332948]

約数ペア:

[(1, 47332948), (2, 23666474), (4, 11833237), (13, 3640996), (26, 1820498), (47, 1007084), (52, 910249), (94, 503542), (107, 442364), (181, 261508), (188, 251771), (214, 221182), (362, 130754), (428, 110591), (611, 77468), (724, 65377), (1222, 38734), (1391, 34028), (2353, 20116), (2444, 19367), (2782, 17014), (4706, 10058), (5029, 9412), (5564, 8507)]