56814786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1871}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 141343488

約数和(自身を除く): 84528702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 1871, 2169, 3374, 3742, 4338, 5061, 5613, 10122, 11226, 13097, 15183, 16839, 26194, 30366, 33678, 39291, 78582, 117873, 235746, 450911, 901822, 1352733, 2705466, 3156377, 4058199, 6312754, 8116398, 9469131, 18938262, 28407393, 56814786]

約数ペア:

[(1, 56814786), (2, 28407393), (3, 18938262), (6, 9469131), (7, 8116398), (9, 6312754), (14, 4058199), (18, 3156377), (21, 2705466), (42, 1352733), (63, 901822), (126, 450911), (241, 235746), (482, 117873), (723, 78582), (1446, 39291), (1687, 33678), (1871, 30366), (2169, 26194), (3374, 16839), (3742, 15183), (4338, 13097), (5061, 11226), (5613, 10122)]