40979792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21523}}^1$

素因数の和:21555

約数の個数: 40

約数和(自身を含む): 96083136

約数和(自身を除く): 55103344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 21523, 43046, 86092, 150661, 172184, 301322, 344368, 365891, 602644, 731782, 1205288, 1463564, 2410576, 2561237, 2927128, 5122474, 5854256, 10244948, 20489896, 40979792]

約数ペア:

[(1, 40979792), (2, 20489896), (4, 10244948), (7, 5854256), (8, 5122474), (14, 2927128), (16, 2561237), (17, 2410576), (28, 1463564), (34, 1205288), (56, 731782), (68, 602644), (112, 365891), (119, 344368), (136, 301322), (238, 172184), (272, 150661), (476, 86092), (952, 43046), (1904, 21523)]