47334989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 9274291

約数列:

[1, 13, 23, 29, 53, 103, 299, 377, 667, 689, 1219, 1339, 1537, 2369, 2987, 5459, 8671, 15847, 19981, 30797, 35351, 38831, 68701, 70967, 125557, 158311, 459563, 893113, 1632241, 2058043, 3641153, 47334989]

約数ペア:

[(1, 47334989), (13, 3641153), (23, 2058043), (29, 1632241), (53, 893113), (103, 459563), (299, 158311), (377, 125557), (667, 70967), (689, 68701), (1219, 38831), (1339, 35351), (1537, 30797), (2369, 19981), (2987, 15847), (5459, 8671)]