42658534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 27325466

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 359, 718, 1007, 1121, 2014, 2242, 3127, 6254, 6821, 13642, 19027, 21181, 38054, 42362, 59413, 118826, 361513, 402439, 723026, 804878, 1122593, 2245186, 21329267, 42658534]

約数ペア:

[(1, 42658534), (2, 21329267), (19, 2245186), (38, 1122593), (53, 804878), (59, 723026), (106, 402439), (118, 361513), (359, 118826), (718, 59413), (1007, 42362), (1121, 38054), (2014, 21181), (2242, 19027), (3127, 13642), (6254, 6821)]