51884238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 128217600

約数和(自身を除く): 76333362

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1483, 1666, 2058, 2499, 2966, 4449, 4998, 5831, 8898, 10381, 11662, 17493, 20762, 25211, 31143, 34986, 50422, 62286, 72667, 75633, 145334, 151266, 176477, 218001, 352954, 436002, 508669, 529431, 1017338, 1058862, 1235339, 1526007, 2470678, 3052014, 3706017, 7412034, 8647373, 17294746, 25942119, 51884238]

約数ペア:

[(1, 51884238), (2, 25942119), (3, 17294746), (6, 8647373), (7, 7412034), (14, 3706017), (17, 3052014), (21, 2470678), (34, 1526007), (42, 1235339), (49, 1058862), (51, 1017338), (98, 529431), (102, 508669), (119, 436002), (147, 352954), (238, 218001), (294, 176477), (343, 151266), (357, 145334), (686, 75633), (714, 72667), (833, 62286), (1029, 50422), (1483, 34986), (1666, 31143), (2058, 25211), (2499, 20762), (2966, 17493), (4449, 11662), (4998, 10381), (5831, 8898)]