50974513736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19726979}}^1$

素因数の和:19727021

約数の個数: 32

約数和(自身を含む): 106525692000

約数和(自身を除く): 55551178264

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 19726979, 39453958, 78907916, 157815832, 335358643, 374812601, 670717286, 749625202, 1341434572, 1499250404, 2682869144, 2998500808, 6371814217, 12743628434, 25487256868, 50974513736]

約数ペア:

[(1, 50974513736), (2, 25487256868), (4, 12743628434), (8, 6371814217), (17, 2998500808), (19, 2682869144), (34, 1499250404), (38, 1341434572), (68, 749625202), (76, 670717286), (136, 374812601), (152, 335358643), (323, 157815832), (646, 78907916), (1292, 39453958), (2584, 19726979)]