42832180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 95800320

約数和(自身を除く): 52968140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 479, 526, 958, 1052, 1315, 1916, 2395, 2630, 4471, 4790, 5260, 8143, 8942, 9580, 16286, 17884, 22355, 32572, 40715, 44710, 81430, 89420, 125977, 162860, 251954, 503908, 629885, 1259770, 2141609, 2519540, 4283218, 8566436, 10708045, 21416090, 42832180]

約数ペア:

[(1, 42832180), (2, 21416090), (4, 10708045), (5, 8566436), (10, 4283218), (17, 2519540), (20, 2141609), (34, 1259770), (68, 629885), (85, 503908), (170, 251954), (263, 162860), (340, 125977), (479, 89420), (526, 81430), (958, 44710), (1052, 40715), (1315, 32572), (1916, 22355), (2395, 17884), (2630, 16286), (4471, 9580), (4790, 8942), (5260, 8143)]