47093020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9574

約数の個数: 48

約数和(自身を含む): 112119840

約数和(自身を除く): 65026820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9533, 19066, 38132, 47665, 95330, 123929, 181127, 190660, 247858, 362254, 495716, 619645, 724508, 905635, 1239290, 1811270, 2354651, 2478580, 3622540, 4709302, 9418604, 11773255, 23546510, 47093020]

約数ペア:

[(1, 47093020), (2, 23546510), (4, 11773255), (5, 9418604), (10, 4709302), (13, 3622540), (19, 2478580), (20, 2354651), (26, 1811270), (38, 1239290), (52, 905635), (65, 724508), (76, 619645), (95, 495716), (130, 362254), (190, 247858), (247, 190660), (260, 181127), (380, 123929), (494, 95330), (988, 47665), (1235, 38132), (2470, 19066), (4940, 9533)]