57220150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 117117504

約数和(自身を除く): 59897354

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 1873, 2350, 3055, 3746, 6110, 9365, 15275, 18730, 24349, 30550, 46825, 48698, 88031, 93650, 121745, 176062, 243490, 440155, 608725, 880310, 1144403, 1217450, 2200775, 2288806, 4401550, 5722015, 11444030, 28610075, 57220150]

約数ペア:

[(1, 57220150), (2, 28610075), (5, 11444030), (10, 5722015), (13, 4401550), (25, 2288806), (26, 2200775), (47, 1217450), (50, 1144403), (65, 880310), (94, 608725), (130, 440155), (235, 243490), (325, 176062), (470, 121745), (611, 93650), (650, 88031), (1175, 48698), (1222, 46825), (1873, 30550), (2350, 24349), (3055, 18730), (3746, 15275), (6110, 9365)]