47448282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 117319680

約数和(自身を除く): 69871398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 1607, 2109, 3214, 4218, 4821, 4921, 9642, 9842, 11249, 14763, 22498, 29526, 30533, 33747, 59459, 61066, 67494, 91599, 118918, 178377, 183198, 213731, 356754, 416213, 427462, 641193, 832426, 1129721, 1248639, 1282386, 2259442, 2497278, 3389163, 6778326, 7908047, 15816094, 23724141, 47448282]

約数ペア:

[(1, 47448282), (2, 23724141), (3, 15816094), (6, 7908047), (7, 6778326), (14, 3389163), (19, 2497278), (21, 2259442), (37, 1282386), (38, 1248639), (42, 1129721), (57, 832426), (74, 641193), (111, 427462), (114, 416213), (133, 356754), (222, 213731), (259, 183198), (266, 178377), (399, 118918), (518, 91599), (703, 67494), (777, 61066), (798, 59459), (1406, 33747), (1554, 30533), (1607, 29526), (2109, 22498), (3214, 14763), (4218, 11249), (4821, 9842), (4921, 9642)]