43427792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 90458496

約数和(自身を除く): 47030704

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 2383, 4556, 4766, 9112, 9532, 18224, 19064, 38128, 40511, 81022, 159661, 162044, 319322, 324088, 638644, 648176, 1277288, 2554576, 2714237, 5428474, 10856948, 21713896, 43427792]

約数ペア:

[(1, 43427792), (2, 21713896), (4, 10856948), (8, 5428474), (16, 2714237), (17, 2554576), (34, 1277288), (67, 648176), (68, 638644), (134, 324088), (136, 319322), (268, 162044), (272, 159661), (536, 81022), (1072, 40511), (1139, 38128), (2278, 19064), (2383, 18224), (4556, 9532), (4766, 9112)]