53056990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1979}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 56429090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 1979, 2681, 3830, 3958, 5362, 9895, 13405, 13853, 19790, 26810, 27706, 69265, 138530, 757957, 1515914, 3789785, 5305699, 7579570, 10611398, 26528495, 53056990]

約数ペア:

[(1, 53056990), (2, 26528495), (5, 10611398), (7, 7579570), (10, 5305699), (14, 3789785), (35, 1515914), (70, 757957), (383, 138530), (766, 69265), (1915, 27706), (1979, 26810), (2681, 19790), (3830, 13853), (3958, 13405), (5362, 9895)]