40873216

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2466

約数の個数: 36

約数和(自身を含む): 82839232

約数和(自身を除く): 41966016

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 2383, 4288, 4766, 8576, 9532, 17152, 19064, 38128, 76256, 152512, 159661, 305024, 319322, 610048, 638644, 1277288, 2554576, 5109152, 10218304, 20436608, 40873216]

約数ペア:

[(1, 40873216), (2, 20436608), (4, 10218304), (8, 5109152), (16, 2554576), (32, 1277288), (64, 638644), (67, 610048), (128, 319322), (134, 305024), (256, 159661), (268, 152512), (536, 76256), (1072, 38128), (2144, 19064), (2383, 17152), (4288, 9532), (4766, 8576)]