49738608

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1862

約数の個数: 60

約数和(自身を含む): 139944168

約数和(自身を除く): 90205560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1637, 1688, 1899, 2532, 3274, 3376, 3798, 4911, 5064, 6548, 7596, 9822, 10128, 13096, 14733, 15192, 19644, 26192, 29466, 30384, 39288, 58932, 78576, 117864, 235728, 345407, 690814, 1036221, 1381628, 2072442, 2763256, 3108663, 4144884, 5526512, 6217326, 8289768, 12434652, 16579536, 24869304, 49738608]

約数ペア:

[(1, 49738608), (2, 24869304), (3, 16579536), (4, 12434652), (6, 8289768), (8, 6217326), (9, 5526512), (12, 4144884), (16, 3108663), (18, 2763256), (24, 2072442), (36, 1381628), (48, 1036221), (72, 690814), (144, 345407), (211, 235728), (422, 117864), (633, 78576), (844, 58932), (1266, 39288), (1637, 30384), (1688, 29466), (1899, 26192), (2532, 19644), (3274, 15192), (3376, 14733), (3798, 13096), (4911, 10128), (5064, 9822), (6548, 7596)]