54512536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 110547360

約数和(自身を除く): 56034824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 1993, 2104, 3419, 3986, 6838, 7972, 13676, 15944, 25909, 27352, 51818, 103636, 207272, 524159, 1048318, 2096636, 4193272, 6814067, 13628134, 27256268, 54512536]

約数ペア:

[(1, 54512536), (2, 27256268), (4, 13628134), (8, 6814067), (13, 4193272), (26, 2096636), (52, 1048318), (104, 524159), (263, 207272), (526, 103636), (1052, 51818), (1993, 27352), (2104, 25909), (3419, 15944), (3986, 13676), (6838, 7972)]