53108216

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1319}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 60939784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1319, 1438, 2638, 2876, 5033, 5276, 5752, 9233, 10066, 10552, 18466, 20132, 36932, 40264, 73864, 948361, 1896722, 3793444, 6638527, 7586888, 13277054, 26554108, 53108216]

約数ペア:

[(1, 53108216), (2, 26554108), (4, 13277054), (7, 7586888), (8, 6638527), (14, 3793444), (28, 1896722), (56, 948361), (719, 73864), (1319, 40264), (1438, 36932), (2638, 20132), (2876, 18466), (5033, 10552), (5276, 10066), (5752, 9233)]