56285226

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 130037760

約数和(自身を除く): 73752534

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 67, 94, 134, 141, 201, 282, 331, 402, 423, 603, 662, 846, 993, 1206, 1269, 1809, 1986, 2538, 2979, 3149, 3618, 5958, 6298, 8937, 9447, 15557, 17874, 18894, 22177, 28341, 31114, 44354, 46671, 56682, 66531, 85023, 93342, 133062, 140013, 170046, 199593, 280026, 399186, 420039, 598779, 840078, 1042319, 1197558, 2084638, 3126957, 6253914, 9380871, 18761742, 28142613, 56285226]

約数ペア:

[(1, 56285226), (2, 28142613), (3, 18761742), (6, 9380871), (9, 6253914), (18, 3126957), (27, 2084638), (47, 1197558), (54, 1042319), (67, 840078), (94, 598779), (134, 420039), (141, 399186), (201, 280026), (282, 199593), (331, 170046), (402, 140013), (423, 133062), (603, 93342), (662, 85023), (846, 66531), (993, 56682), (1206, 46671), (1269, 44354), (1809, 31114), (1986, 28341), (2538, 22177), (2979, 18894), (3149, 17874), (3618, 15557), (5958, 9447), (6298, 8937)]