52157580020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{485729}}^1$

素因数の和:485817

約数の個数: 96

約数和(自身を含む): 137092435200

約数和(自身を除く): 84934855180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 590, 767, 826, 910, 1180, 1534, 1652, 1820, 2065, 3068, 3835, 4130, 5369, 7670, 8260, 10738, 15340, 21476, 26845, 53690, 107380, 485729, 971458, 1942916, 2428645, 3400103, 4857290, 6314477, 6800206, 9714580, 12628954, 13600412, 17000515, 25257908, 28658011, 31572385, 34001030, 44201339, 57316022, 63144770, 68002060, 88402678, 114632044, 126289540, 143290055, 176805356, 200606077, 221006695, 286580110, 372554143, 401212154, 442013390, 573160220, 745108286, 802424308, 884026780, 1003030385, 1490216572, 1862770715, 2006060770, 2607879001, 3725541430, 4012121540, 5215758002, 7451082860, 10431516004, 13039395005, 26078790010, 52157580020]

約数ペア:

[(1, 52157580020), (2, 26078790010), (4, 13039395005), (5, 10431516004), (7, 7451082860), (10, 5215758002), (13, 4012121540), (14, 3725541430), (20, 2607879001), (26, 2006060770), (28, 1862770715), (35, 1490216572), (52, 1003030385), (59, 884026780), (65, 802424308), (70, 745108286), (91, 573160220), (118, 442013390), (130, 401212154), (140, 372554143), (182, 286580110), (236, 221006695), (260, 200606077), (295, 176805356), (364, 143290055), (413, 126289540), (455, 114632044), (590, 88402678), (767, 68002060), (826, 63144770), (910, 57316022), (1180, 44201339), (1534, 34001030), (1652, 31572385), (1820, 28658011), (2065, 25257908), (3068, 17000515), (3835, 13600412), (4130, 12628954), (5369, 9714580), (7670, 6800206), (8260, 6314477), (10738, 4857290), (15340, 3400103), (21476, 2428645), (26845, 1942916), (53690, 971458), (107380, 485729)]