56426742

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 126296352

約数和(自身を除く): 69869610

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 157, 246, 314, 369, 471, 487, 738, 942, 974, 1413, 1461, 2826, 2922, 4383, 6437, 8766, 12874, 19311, 19967, 38622, 39934, 57933, 59901, 76459, 115866, 119802, 152918, 179703, 229377, 359406, 458754, 688131, 1376262, 3134819, 6269638, 9404457, 18808914, 28213371, 56426742]

約数ペア:

[(1, 56426742), (2, 28213371), (3, 18808914), (6, 9404457), (9, 6269638), (18, 3134819), (41, 1376262), (82, 688131), (123, 458754), (157, 359406), (246, 229377), (314, 179703), (369, 152918), (471, 119802), (487, 115866), (738, 76459), (942, 59901), (974, 57933), (1413, 39934), (1461, 38622), (2826, 19967), (2922, 19311), (4383, 12874), (6437, 8766)]