56345526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 130478400

約数和(自身を除く): 74132874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2459, 2546, 3819, 4918, 7377, 7638, 11457, 14754, 22131, 22914, 44262, 46721, 93442, 140163, 164753, 280326, 329506, 420489, 494259, 840978, 988518, 1482777, 2965554, 3130307, 6260614, 9390921, 18781842, 28172763, 56345526]

約数ペア:

[(1, 56345526), (2, 28172763), (3, 18781842), (6, 9390921), (9, 6260614), (18, 3130307), (19, 2965554), (38, 1482777), (57, 988518), (67, 840978), (114, 494259), (134, 420489), (171, 329506), (201, 280326), (342, 164753), (402, 140163), (603, 93442), (1206, 46721), (1273, 44262), (2459, 22914), (2546, 22131), (3819, 14754), (4918, 11457), (7377, 7638)]