47094180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112129}}^1$

素因数の和:112148

約数の個数: 48

約数和(自身を含む): 150702720

約数和(自身を除く): 103608540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 112129, 224258, 336387, 448516, 560645, 672774, 784903, 1121290, 1345548, 1569806, 1681935, 2242580, 2354709, 3139612, 3363870, 3924515, 4709418, 6727740, 7849030, 9418836, 11773545, 15698060, 23547090, 47094180]

約数ペア:

[(1, 47094180), (2, 23547090), (3, 15698060), (4, 11773545), (5, 9418836), (6, 7849030), (7, 6727740), (10, 4709418), (12, 3924515), (14, 3363870), (15, 3139612), (20, 2354709), (21, 2242580), (28, 1681935), (30, 1569806), (35, 1345548), (42, 1121290), (60, 784903), (70, 672774), (84, 560645), (105, 448516), (140, 336387), (210, 224258), (420, 112129)]