49923440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 85067920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1511, 1652, 2065, 2360, 3022, 3304, 4130, 4720, 6044, 6608, 7555, 8260, 10577, 12088, 15110, 16520, 21154, 24176, 30220, 33040, 42308, 52885, 60440, 84616, 89149, 105770, 120880, 169232, 178298, 211540, 356596, 423080, 445745, 624043, 713192, 846160, 891490, 1248086, 1426384, 1782980, 2496172, 3120215, 3565960, 4992344, 6240430, 7131920, 9984688, 12480860, 24961720, 49923440]

約数ペア:

[(1, 49923440), (2, 24961720), (4, 12480860), (5, 9984688), (7, 7131920), (8, 6240430), (10, 4992344), (14, 3565960), (16, 3120215), (20, 2496172), (28, 1782980), (35, 1426384), (40, 1248086), (56, 891490), (59, 846160), (70, 713192), (80, 624043), (112, 445745), (118, 423080), (140, 356596), (236, 211540), (280, 178298), (295, 169232), (413, 120880), (472, 105770), (560, 89149), (590, 84616), (826, 60440), (944, 52885), (1180, 42308), (1511, 33040), (1652, 30220), (2065, 24176), (2360, 21154), (3022, 16520), (3304, 15110), (4130, 12088), (4720, 10577), (6044, 8260), (6608, 7555)]