49816480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2382

約数の個数: 96

約数和(自身を含む): 141644160

約数和(自身を除く): 91827680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2341, 2660, 3040, 4256, 4682, 5320, 9364, 10640, 11705, 16387, 18728, 21280, 23410, 32774, 37456, 44479, 46820, 65548, 74912, 81935, 88958, 93640, 131096, 163870, 177916, 187280, 222395, 262192, 311353, 327740, 355832, 374560, 444790, 524384, 622706, 655480, 711664, 889580, 1245412, 1310960, 1423328, 1556765, 1779160, 2490824, 2621920, 3113530, 3558320, 4981648, 6227060, 7116640, 9963296, 12454120, 24908240, 49816480]

約数ペア:

[(1, 49816480), (2, 24908240), (4, 12454120), (5, 9963296), (7, 7116640), (8, 6227060), (10, 4981648), (14, 3558320), (16, 3113530), (19, 2621920), (20, 2490824), (28, 1779160), (32, 1556765), (35, 1423328), (38, 1310960), (40, 1245412), (56, 889580), (70, 711664), (76, 655480), (80, 622706), (95, 524384), (112, 444790), (133, 374560), (140, 355832), (152, 327740), (160, 311353), (190, 262192), (224, 222395), (266, 187280), (280, 177916), (304, 163870), (380, 131096), (532, 93640), (560, 88958), (608, 81935), (665, 74912), (760, 65548), (1064, 46820), (1120, 44479), (1330, 37456), (1520, 32774), (2128, 23410), (2341, 21280), (2660, 18728), (3040, 16387), (4256, 11705), (4682, 10640), (5320, 9364)]