48044990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 102091104

約数和(自身を除く): 54046114

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 1381, 2485, 2762, 3479, 4970, 6905, 6958, 9667, 13810, 17395, 19334, 34790, 48335, 67669, 96670, 98051, 135338, 196102, 338345, 490255, 676690, 686357, 980510, 1372714, 3431785, 4804499, 6863570, 9608998, 24022495, 48044990]

約数ペア:

[(1, 48044990), (2, 24022495), (5, 9608998), (7, 6863570), (10, 4804499), (14, 3431785), (35, 1372714), (49, 980510), (70, 686357), (71, 676690), (98, 490255), (142, 338345), (245, 196102), (355, 135338), (490, 98051), (497, 96670), (710, 67669), (994, 48335), (1381, 34790), (2485, 19334), (2762, 17395), (3479, 13810), (4970, 9667), (6905, 6958)]