40585728

素因数分解:

$2^9\times 3^1\times {\mathrm{26423}}^1$

素因数の和:26444

約数の個数: 40

約数和(自身を含む): 108127008

約数和(自身を除く): 67541280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 26423, 52846, 79269, 105692, 158538, 211384, 317076, 422768, 634152, 845536, 1268304, 1691072, 2536608, 3382144, 5073216, 6764288, 10146432, 13528576, 20292864, 40585728]

約数ペア:

[(1, 40585728), (2, 20292864), (3, 13528576), (4, 10146432), (6, 6764288), (8, 5073216), (12, 3382144), (16, 2536608), (24, 1691072), (32, 1268304), (48, 845536), (64, 634152), (96, 422768), (128, 317076), (192, 211384), (256, 158538), (384, 105692), (512, 79269), (768, 52846), (1536, 26423)]