51794372

素因数分解:

$2^2\times 7^4\times {\mathrm{5393}}^1$

素因数の和:5425

約数の個数: 30

約数和(自身を含む): 105760158

約数和(自身を除く): 53965786

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 5393, 9604, 10786, 21572, 37751, 75502, 151004, 264257, 528514, 1057028, 1849799, 3699598, 7399196, 12948593, 25897186, 51794372]

約数ペア:

[(1, 51794372), (2, 25897186), (4, 12948593), (7, 7399196), (14, 3699598), (28, 1849799), (49, 1057028), (98, 528514), (196, 264257), (343, 151004), (686, 75502), (1372, 37751), (2401, 21572), (4802, 10786), (5393, 9604)]