50316560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4768

約数の個数: 80

約数和(自身を含む): 140764800

約数和(自身を除く): 90448240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4729, 5320, 9458, 10640, 18916, 23645, 33103, 37832, 47290, 66206, 75664, 89851, 94580, 132412, 165515, 179702, 189160, 264824, 331030, 359404, 378320, 449255, 529648, 628957, 662060, 718808, 898510, 1257914, 1324120, 1437616, 1797020, 2515828, 2648240, 3144785, 3594040, 5031656, 6289570, 7188080, 10063312, 12579140, 25158280, 50316560]

約数ペア:

[(1, 50316560), (2, 25158280), (4, 12579140), (5, 10063312), (7, 7188080), (8, 6289570), (10, 5031656), (14, 3594040), (16, 3144785), (19, 2648240), (20, 2515828), (28, 1797020), (35, 1437616), (38, 1324120), (40, 1257914), (56, 898510), (70, 718808), (76, 662060), (80, 628957), (95, 529648), (112, 449255), (133, 378320), (140, 359404), (152, 331030), (190, 264824), (266, 189160), (280, 179702), (304, 165515), (380, 132412), (532, 94580), (560, 89851), (665, 75664), (760, 66206), (1064, 47290), (1330, 37832), (1520, 33103), (2128, 23645), (2660, 18916), (4729, 10640), (5320, 9458)]