50308720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8167}}^1$

素因数の和:8198

約数の個数: 80

約数和(自身を含む): 145847808

約数和(自身を除く): 95539088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 8167, 16334, 32668, 40835, 57169, 65336, 81670, 89837, 114338, 130672, 163340, 179674, 228676, 285845, 326680, 359348, 449185, 457352, 571690, 628859, 653360, 718696, 898370, 914704, 1143380, 1257718, 1437392, 1796740, 2286760, 2515436, 3144295, 3593480, 4573520, 5030872, 6288590, 7186960, 10061744, 12577180, 25154360, 50308720]

約数ペア:

[(1, 50308720), (2, 25154360), (4, 12577180), (5, 10061744), (7, 7186960), (8, 6288590), (10, 5030872), (11, 4573520), (14, 3593480), (16, 3144295), (20, 2515436), (22, 2286760), (28, 1796740), (35, 1437392), (40, 1257718), (44, 1143380), (55, 914704), (56, 898370), (70, 718696), (77, 653360), (80, 628859), (88, 571690), (110, 457352), (112, 449185), (140, 359348), (154, 326680), (176, 285845), (220, 228676), (280, 179674), (308, 163340), (385, 130672), (440, 114338), (560, 89837), (616, 81670), (770, 65336), (880, 57169), (1232, 40835), (1540, 32668), (3080, 16334), (6160, 8167)]