47441648

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{7043}}^1$

素因数の和:7472

約数の個数: 20

約数和(自身を含む): 92149608

約数和(自身を除く): 44707960

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 7043, 14086, 28172, 56344, 112688, 2965103, 5930206, 11860412, 23720824, 47441648]

約数ペア:

[(1, 47441648), (2, 23720824), (4, 11860412), (8, 5930206), (16, 2965103), (421, 112688), (842, 56344), (1684, 28172), (3368, 14086), (6736, 7043)]