40968832

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{3169}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 82451700

約数和(自身を除く): 41482868

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3169, 3232, 6338, 6464, 12676, 12928, 25352, 50704, 101408, 202816, 320069, 405632, 640138, 1280276, 2560552, 5121104, 10242208, 20484416, 40968832]

約数ペア:

[(1, 40968832), (2, 20484416), (4, 10242208), (8, 5121104), (16, 2560552), (32, 1280276), (64, 640138), (101, 405632), (128, 320069), (202, 202816), (404, 101408), (808, 50704), (1616, 25352), (3169, 12928), (3232, 12676), (6338, 6464)]