58778440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29989}}^1$

素因数の和:30014

約数の個数: 48

約数和(自身を含む): 153848700

約数和(自身を除く): 95070260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 29989, 59978, 119956, 149945, 209923, 239912, 299890, 419846, 599780, 839692, 1049615, 1199560, 1469461, 1679384, 2099230, 2938922, 4198460, 5877844, 7347305, 8396920, 11755688, 14694610, 29389220, 58778440]

約数ペア:

[(1, 58778440), (2, 29389220), (4, 14694610), (5, 11755688), (7, 8396920), (8, 7347305), (10, 5877844), (14, 4198460), (20, 2938922), (28, 2099230), (35, 1679384), (40, 1469461), (49, 1199560), (56, 1049615), (70, 839692), (98, 599780), (140, 419846), (196, 299890), (245, 239912), (280, 209923), (392, 149945), (490, 119956), (980, 59978), (1960, 29989)]