98078840

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2311}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 220980960

約数和(自身を除く): 122902120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 2311, 4244, 4622, 5305, 8488, 9244, 10610, 11555, 18488, 21220, 23110, 42440, 46220, 92440, 2451971, 4903942, 9807884, 12259855, 19615768, 24519710, 49039420, 98078840]

約数ペア:

[(1, 98078840), (2, 49039420), (4, 24519710), (5, 19615768), (8, 12259855), (10, 9807884), (20, 4903942), (40, 2451971), (1061, 92440), (2122, 46220), (2311, 42440), (4244, 23110), (4622, 21220), (5305, 18488), (8488, 11555), (9244, 10610)]