42547988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 89577600

約数和(自身を除く): 47029612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 859, 1708, 1718, 1769, 3436, 3538, 6013, 7076, 12026, 12383, 24052, 24766, 24911, 49532, 49822, 52399, 99644, 104798, 174377, 209596, 348754, 366793, 697508, 733586, 1467172, 1519571, 3039142, 6078284, 10636997, 21273994, 42547988]

約数ペア:

[(1, 42547988), (2, 21273994), (4, 10636997), (7, 6078284), (14, 3039142), (28, 1519571), (29, 1467172), (58, 733586), (61, 697508), (116, 366793), (122, 348754), (203, 209596), (244, 174377), (406, 104798), (427, 99644), (812, 52399), (854, 49822), (859, 49532), (1708, 24911), (1718, 24766), (1769, 24052), (3436, 12383), (3538, 12026), (6013, 7076)]