40435328

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 81363360

約数和(自身を除く): 40928032

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3067, 3296, 6134, 6592, 12268, 13184, 24536, 49072, 98144, 196288, 315901, 392576, 631802, 1263604, 2527208, 5054416, 10108832, 20217664, 40435328]

約数ペア:

[(1, 40435328), (2, 20217664), (4, 10108832), (8, 5054416), (16, 2527208), (32, 1263604), (64, 631802), (103, 392576), (128, 315901), (206, 196288), (412, 98144), (824, 49072), (1648, 24536), (3067, 13184), (3296, 12268), (6134, 6592)]