4080554390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{10007}}^1$

素因数の和:10373

約数の個数: 48

約数和(自身を含む): 8098193376

約数和(自身を除く): 4017638986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 337, 605, 674, 1210, 1685, 3370, 3707, 7414, 10007, 18535, 20014, 37070, 40777, 50035, 81554, 100070, 110077, 203885, 220154, 407770, 550385, 1100770, 1210847, 2421694, 3372359, 6054235, 6744718, 12108470, 16861795, 33723590, 37095949, 74191898, 185479745, 370959490, 408055439, 816110878, 2040277195, 4080554390]

約数ペア:

[(1, 4080554390), (2, 2040277195), (5, 816110878), (10, 408055439), (11, 370959490), (22, 185479745), (55, 74191898), (110, 37095949), (121, 33723590), (242, 16861795), (337, 12108470), (605, 6744718), (674, 6054235), (1210, 3372359), (1685, 2421694), (3370, 1210847), (3707, 1100770), (7414, 550385), (10007, 407770), (18535, 220154), (20014, 203885), (37070, 110077), (40777, 100070), (50035, 81554)]