42466292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 86553600

約数和(自身を除く): 44087308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 643, 836, 869, 1286, 1501, 1738, 2572, 3002, 3476, 6004, 7073, 12217, 14146, 16511, 24434, 28292, 33022, 48868, 50797, 66044, 101594, 134387, 203188, 268774, 537548, 558767, 965143, 1117534, 1930286, 2235068, 3860572, 10616573, 21233146, 42466292]

約数ペア:

[(1, 42466292), (2, 21233146), (4, 10616573), (11, 3860572), (19, 2235068), (22, 1930286), (38, 1117534), (44, 965143), (76, 558767), (79, 537548), (158, 268774), (209, 203188), (316, 134387), (418, 101594), (643, 66044), (836, 50797), (869, 48868), (1286, 33022), (1501, 28292), (1738, 24434), (2572, 16511), (3002, 14146), (3476, 12217), (6004, 7073)]