51424030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{104947}}^1$

素因数の和:104968

約数の個数: 24

約数和(自身を含む): 107676648

約数和(自身を除く): 56252618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 104947, 209894, 524735, 734629, 1049470, 1469258, 3673145, 5142403, 7346290, 10284806, 25712015, 51424030]

約数ペア:

[(1, 51424030), (2, 25712015), (5, 10284806), (7, 7346290), (10, 5142403), (14, 3673145), (35, 1469258), (49, 1049470), (70, 734629), (98, 524735), (245, 209894), (490, 104947)]