4598950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 9285120

約数和(自身を除く): 4686170

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 103, 190, 206, 235, 470, 475, 515, 893, 950, 1030, 1175, 1786, 1957, 2350, 2575, 3914, 4465, 4841, 5150, 8930, 9682, 9785, 19570, 22325, 24205, 44650, 48410, 48925, 91979, 97850, 121025, 183958, 242050, 459895, 919790, 2299475, 4598950]

約数ペア:

[(1, 4598950), (2, 2299475), (5, 919790), (10, 459895), (19, 242050), (25, 183958), (38, 121025), (47, 97850), (50, 91979), (94, 48925), (95, 48410), (103, 44650), (190, 24205), (206, 22325), (235, 19570), (470, 9785), (475, 9682), (515, 8930), (893, 5150), (950, 4841), (1030, 4465), (1175, 3914), (1786, 2575), (1957, 2350)]