55778889586

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{148781}}^1$

素因数の和:149290

約数の個数: 32

約数和(自身を含む): 97410551040

約数和(自身を除く): 41631661454

約数列:

[1, 2, 7, 14, 61, 122, 427, 439, 854, 878, 3073, 6146, 26779, 53558, 148781, 187453, 297562, 374906, 1041467, 2082934, 9075641, 18151282, 63529487, 65314859, 127058974, 130629718, 457204013, 914408026, 3984206399, 7968412798, 27889444793, 55778889586]

約数ペア:

[(1, 55778889586), (2, 27889444793), (7, 7968412798), (14, 3984206399), (61, 914408026), (122, 457204013), (427, 130629718), (439, 127058974), (854, 65314859), (878, 63529487), (3073, 18151282), (6146, 9075641), (26779, 2082934), (53558, 1041467), (148781, 374906), (187453, 297562)]