50584555

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 78566400

約数和(自身を除く): 27981845

約数列:

[1, 5, 7, 19, 29, 35, 43, 61, 95, 133, 145, 203, 215, 301, 305, 427, 551, 665, 817, 1015, 1159, 1247, 1505, 1769, 2135, 2623, 2755, 3857, 4085, 5719, 5795, 6235, 8113, 8729, 8845, 12383, 13115, 18361, 19285, 23693, 28595, 33611, 40565, 43645, 49837, 61915, 76067, 91805, 118465, 165851, 168055, 235277, 249185, 348859, 380335, 532469, 829255, 1176385, 1445273, 1744295, 2662345, 7226365, 10116911, 50584555]

約数ペア:

[(1, 50584555), (5, 10116911), (7, 7226365), (19, 2662345), (29, 1744295), (35, 1445273), (43, 1176385), (61, 829255), (95, 532469), (133, 380335), (145, 348859), (203, 249185), (215, 235277), (301, 168055), (305, 165851), (427, 118465), (551, 91805), (665, 76067), (817, 61915), (1015, 49837), (1159, 43645), (1247, 40565), (1505, 33611), (1769, 28595), (2135, 23693), (2623, 19285), (2755, 18361), (3857, 13115), (4085, 12383), (5719, 8845), (5795, 8729), (6235, 8113)]