54629890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7727}}^1$

素因数の和:7842

約数の個数: 32

約数和(自身を含む): 113508864

約数和(自身を除く): 58878974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 7727, 15454, 38635, 54089, 77270, 108178, 270445, 540890, 780427, 1560854, 3902135, 5462989, 7804270, 10925978, 27314945, 54629890]

約数ペア:

[(1, 54629890), (2, 27314945), (5, 10925978), (7, 7804270), (10, 5462989), (14, 3902135), (35, 1560854), (70, 780427), (101, 540890), (202, 270445), (505, 108178), (707, 77270), (1010, 54089), (1414, 38635), (3535, 15454), (7070, 7727)]