4946650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 5052710

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 127, 190, 205, 254, 410, 475, 635, 779, 950, 1025, 1270, 1558, 2050, 2413, 3175, 3895, 4826, 5207, 6350, 7790, 10414, 12065, 19475, 24130, 26035, 38950, 52070, 60325, 98933, 120650, 130175, 197866, 260350, 494665, 989330, 2473325, 4946650]

約数ペア:

[(1, 4946650), (2, 2473325), (5, 989330), (10, 494665), (19, 260350), (25, 197866), (38, 130175), (41, 120650), (50, 98933), (82, 60325), (95, 52070), (127, 38950), (190, 26035), (205, 24130), (254, 19475), (410, 12065), (475, 10414), (635, 7790), (779, 6350), (950, 5207), (1025, 4826), (1270, 3895), (1558, 3175), (2050, 2413)]