50341760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 145851840

約数和(自身を除く): 95510080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 661, 680, 896, 952, 1088, 1120, 1190, 1322, 1360, 1904, 2176, 2240, 2380, 2644, 2720, 3305, 3808, 4480, 4627, 4760, 5288, 5440, 6610, 7616, 9254, 9520, 10576, 10880, 11237, 13220, 15232, 18508, 19040, 21152, 22474, 23135, 26440, 37016, 38080, 42304, 44948, 46270, 52880, 56185, 74032, 76160, 78659, 84608, 89896, 92540, 105760, 112370, 148064, 157318, 179792, 185080, 211520, 224740, 296128, 314636, 359584, 370160, 393295, 423040, 449480, 592256, 629272, 719168, 740320, 786590, 898960, 1258544, 1438336, 1480640, 1573180, 1797920, 2517088, 2961280, 3146360, 3595840, 5034176, 6292720, 7191680, 10068352, 12585440, 25170880, 50341760]

約数ペア:

[(1, 50341760), (2, 25170880), (4, 12585440), (5, 10068352), (7, 7191680), (8, 6292720), (10, 5034176), (14, 3595840), (16, 3146360), (17, 2961280), (20, 2517088), (28, 1797920), (32, 1573180), (34, 1480640), (35, 1438336), (40, 1258544), (56, 898960), (64, 786590), (68, 740320), (70, 719168), (80, 629272), (85, 592256), (112, 449480), (119, 423040), (128, 393295), (136, 370160), (140, 359584), (160, 314636), (170, 296128), (224, 224740), (238, 211520), (272, 185080), (280, 179792), (320, 157318), (340, 148064), (448, 112370), (476, 105760), (544, 92540), (560, 89896), (595, 84608), (640, 78659), (661, 76160), (680, 74032), (896, 56185), (952, 52880), (1088, 46270), (1120, 44948), (1190, 42304), (1322, 38080), (1360, 37016), (1904, 26440), (2176, 23135), (2240, 22474), (2380, 21152), (2644, 19040), (2720, 18508), (3305, 15232), (3808, 13220), (4480, 11237), (4627, 10880), (4760, 10576), (5288, 9520), (5440, 9254), (6610, 7616)]