41714680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{21283}}^1$

素因数の和:21308

約数の個数: 48

約数和(自身を含む): 109186920

約数和(自身を除く): 67472240

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, 21283, 42566, 85132, 106415, 148981, 170264, 212830, 297962, 425660, 595924, 744905, 851320, 1042867, 1191848, 1489810, 2085734, 2979620, 4171468, 5214335, 5959240, 8342936, 10428670, 20857340, 41714680]

約数ペア:

[(1, 41714680), (2, 20857340), (4, 10428670), (5, 8342936), (7, 5959240), (8, 5214335), (10, 4171468), (14, 2979620), (20, 2085734), (28, 1489810), (35, 1191848), (40, 1042867), (49, 851320), (56, 744905), (70, 595924), (98, 425660), (140, 297962), (196, 212830), (245, 170264), (280, 148981), (392, 106415), (490, 85132), (980, 42566), (1960, 21283)]