57768740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 129662400

約数和(自身を除く): 71893660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2269, 2546, 4538, 5092, 6365, 9076, 11345, 12730, 22690, 25460, 43111, 45380, 86222, 152023, 172444, 215555, 304046, 431110, 608092, 760115, 862220, 1520230, 2888437, 3040460, 5776874, 11553748, 14442185, 28884370, 57768740]

約数ペア:

[(1, 57768740), (2, 28884370), (4, 14442185), (5, 11553748), (10, 5776874), (19, 3040460), (20, 2888437), (38, 1520230), (67, 862220), (76, 760115), (95, 608092), (134, 431110), (190, 304046), (268, 215555), (335, 172444), (380, 152023), (670, 86222), (1273, 45380), (1340, 43111), (2269, 25460), (2546, 22690), (4538, 12730), (5092, 11345), (6365, 9076)]