47705706

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 113304960

約数和(自身を除く): 65599254

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 157, 306, 314, 331, 459, 471, 662, 918, 942, 993, 1413, 1986, 2669, 2826, 2979, 4239, 5338, 5627, 5958, 8007, 8478, 8937, 11254, 16014, 16881, 17874, 24021, 33762, 48042, 50643, 51967, 72063, 101286, 103934, 144126, 151929, 155901, 303858, 311802, 467703, 883439, 935406, 1403109, 1766878, 2650317, 2806218, 5300634, 7950951, 15901902, 23852853, 47705706]

約数ペア:

[(1, 47705706), (2, 23852853), (3, 15901902), (6, 7950951), (9, 5300634), (17, 2806218), (18, 2650317), (27, 1766878), (34, 1403109), (51, 935406), (54, 883439), (102, 467703), (153, 311802), (157, 303858), (306, 155901), (314, 151929), (331, 144126), (459, 103934), (471, 101286), (662, 72063), (918, 51967), (942, 50643), (993, 48042), (1413, 33762), (1986, 24021), (2669, 17874), (2826, 16881), (2979, 16014), (4239, 11254), (5338, 8937), (5627, 8478), (5958, 8007)]