48378275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 70709760

約数和(自身を除く): 22331485

約数列:

[1, 5, 11, 19, 25, 47, 55, 95, 197, 209, 235, 275, 475, 517, 893, 985, 1045, 1175, 2167, 2585, 3743, 4465, 4925, 5225, 9259, 9823, 10835, 12925, 18715, 22325, 41173, 46295, 49115, 54175, 93575, 101849, 175921, 205865, 231475, 245575, 509245, 879605, 1029325, 1935131, 2546225, 4398025, 9675655, 48378275]

約数ペア:

[(1, 48378275), (5, 9675655), (11, 4398025), (19, 2546225), (25, 1935131), (47, 1029325), (55, 879605), (95, 509245), (197, 245575), (209, 231475), (235, 205865), (275, 175921), (475, 101849), (517, 93575), (893, 54175), (985, 49115), (1045, 46295), (1175, 41173), (2167, 22325), (2585, 18715), (3743, 12925), (4465, 10835), (4925, 9823), (5225, 9259)]