49063456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 56776544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 1999, 3068, 3998, 6136, 7996, 12272, 15992, 24544, 25987, 31984, 51974, 63968, 103948, 117941, 207896, 235882, 415792, 471764, 831584, 943528, 1533233, 1887056, 3066466, 3774112, 6132932, 12265864, 24531728, 49063456]

約数ペア:

[(1, 49063456), (2, 24531728), (4, 12265864), (8, 6132932), (13, 3774112), (16, 3066466), (26, 1887056), (32, 1533233), (52, 943528), (59, 831584), (104, 471764), (118, 415792), (208, 235882), (236, 207896), (416, 117941), (472, 103948), (767, 63968), (944, 51974), (1534, 31984), (1888, 25987), (1999, 24544), (3068, 15992), (3998, 12272), (6136, 7996)]