42450655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 59371200

約数和(自身を除く): 16920545

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 929, 1235, 2405, 3515, 4645, 9139, 12077, 17651, 34373, 45695, 60385, 88255, 171865, 229463, 446849, 653087, 1147315, 2234245, 3265435, 8490131, 42450655]

約数ペア:

[(1, 42450655), (5, 8490131), (13, 3265435), (19, 2234245), (37, 1147315), (65, 653087), (95, 446849), (185, 229463), (247, 171865), (481, 88255), (703, 60385), (929, 45695), (1235, 34373), (2405, 17651), (3515, 12077), (4645, 9139)]