54943868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 113433600

約数和(自身を除く): 58489732

約数列:

[1, 2, 4, 7, 14, 28, 59, 79, 118, 158, 236, 316, 413, 421, 553, 826, 842, 1106, 1652, 1684, 2212, 2947, 4661, 5894, 9322, 11788, 18644, 24839, 32627, 33259, 49678, 65254, 66518, 99356, 130508, 133036, 173873, 232813, 347746, 465626, 695492, 931252, 1962281, 3924562, 7849124, 13735967, 27471934, 54943868]

約数ペア:

[(1, 54943868), (2, 27471934), (4, 13735967), (7, 7849124), (14, 3924562), (28, 1962281), (59, 931252), (79, 695492), (118, 465626), (158, 347746), (236, 232813), (316, 173873), (413, 133036), (421, 130508), (553, 99356), (826, 66518), (842, 65254), (1106, 49678), (1652, 33259), (1684, 32627), (2212, 24839), (2947, 18644), (4661, 11788), (5894, 9322)]