39673648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 94708224

約数和(自身を除く): 55034576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 311, 469, 476, 536, 622, 938, 952, 1072, 1139, 1244, 1876, 1904, 2177, 2278, 2488, 3752, 4354, 4556, 4976, 5287, 7504, 7973, 8708, 9112, 10574, 15946, 17416, 18224, 20837, 21148, 31892, 34832, 37009, 41674, 42296, 63784, 74018, 83348, 84592, 127568, 145859, 148036, 166696, 291718, 296072, 333392, 354229, 583436, 592144, 708458, 1166872, 1416916, 2333744, 2479603, 2833832, 4959206, 5667664, 9918412, 19836824, 39673648]

約数ペア:

[(1, 39673648), (2, 19836824), (4, 9918412), (7, 5667664), (8, 4959206), (14, 2833832), (16, 2479603), (17, 2333744), (28, 1416916), (34, 1166872), (56, 708458), (67, 592144), (68, 583436), (112, 354229), (119, 333392), (134, 296072), (136, 291718), (238, 166696), (268, 148036), (272, 145859), (311, 127568), (469, 84592), (476, 83348), (536, 74018), (622, 63784), (938, 42296), (952, 41674), (1072, 37009), (1139, 34832), (1244, 31892), (1876, 21148), (1904, 20837), (2177, 18224), (2278, 17416), (2488, 15946), (3752, 10574), (4354, 9112), (4556, 8708), (4976, 7973), (5287, 7504)]