47421550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 97029504

約数和(自身を除く): 49607954

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 571, 755, 1142, 1510, 1661, 2855, 3322, 3775, 5710, 6281, 7550, 8305, 12562, 14275, 16610, 28550, 31405, 41525, 62810, 83050, 86221, 157025, 172442, 314050, 431105, 862210, 948431, 1896862, 2155525, 4311050, 4742155, 9484310, 23710775, 47421550]

約数ペア:

[(1, 47421550), (2, 23710775), (5, 9484310), (10, 4742155), (11, 4311050), (22, 2155525), (25, 1896862), (50, 948431), (55, 862210), (110, 431105), (151, 314050), (275, 172442), (302, 157025), (550, 86221), (571, 83050), (755, 62810), (1142, 41525), (1510, 31405), (1661, 28550), (2855, 16610), (3322, 14275), (3775, 12562), (5710, 8305), (6281, 7550)]