49576520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 129686400

約数和(自身を除く): 80109880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3001, 3304, 4130, 6002, 8260, 12004, 15005, 16520, 21007, 24008, 30010, 42014, 60020, 84028, 105035, 120040, 168056, 177059, 210070, 354118, 420140, 708236, 840280, 885295, 1239413, 1416472, 1770590, 2478826, 3541180, 4957652, 6197065, 7082360, 9915304, 12394130, 24788260, 49576520]

約数ペア:

[(1, 49576520), (2, 24788260), (4, 12394130), (5, 9915304), (7, 7082360), (8, 6197065), (10, 4957652), (14, 3541180), (20, 2478826), (28, 1770590), (35, 1416472), (40, 1239413), (56, 885295), (59, 840280), (70, 708236), (118, 420140), (140, 354118), (236, 210070), (280, 177059), (295, 168056), (413, 120040), (472, 105035), (590, 84028), (826, 60020), (1180, 42014), (1652, 30010), (2065, 24008), (2360, 21007), (3001, 16520), (3304, 15005), (4130, 12004), (6002, 8260)]