49389156728

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{560171}}^1$

素因数の和:560387

約数の個数: 32

約数和(自身を含む): 94377778560

約数和(自身を除く): 44988621832

約数列:

[1, 2, 4, 8, 103, 107, 206, 214, 412, 428, 824, 856, 11021, 22042, 44084, 88168, 560171, 1120342, 2240684, 4481368, 57697613, 59938297, 115395226, 119876594, 230790452, 239753188, 461580904, 479506376, 6173644591, 12347289182, 24694578364, 49389156728]

約数ペア:

[(1, 49389156728), (2, 24694578364), (4, 12347289182), (8, 6173644591), (103, 479506376), (107, 461580904), (206, 239753188), (214, 230790452), (412, 119876594), (428, 115395226), (824, 59938297), (856, 57697613), (11021, 4481368), (22042, 2240684), (44084, 1120342), (88168, 560171)]