47140422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 115375104

約数和(自身を除く): 68234682

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 103, 119, 206, 238, 309, 357, 618, 641, 714, 721, 1282, 1442, 1751, 1923, 2163, 3502, 3846, 4326, 4487, 5253, 8974, 10506, 10897, 12257, 13461, 21794, 24514, 26922, 32691, 36771, 65382, 66023, 73542, 76279, 132046, 152558, 198069, 228837, 396138, 457674, 462161, 924322, 1122391, 1386483, 2244782, 2772966, 3367173, 6734346, 7856737, 15713474, 23570211, 47140422]

約数ペア:

[(1, 47140422), (2, 23570211), (3, 15713474), (6, 7856737), (7, 6734346), (14, 3367173), (17, 2772966), (21, 2244782), (34, 1386483), (42, 1122391), (51, 924322), (102, 462161), (103, 457674), (119, 396138), (206, 228837), (238, 198069), (309, 152558), (357, 132046), (618, 76279), (641, 73542), (714, 66023), (721, 65382), (1282, 36771), (1442, 32691), (1751, 26922), (1923, 24514), (2163, 21794), (3502, 13461), (3846, 12257), (4326, 10897), (4487, 10506), (5253, 8974)]