39979232

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{2243}}^1$

素因数の和:2810

約数の個数: 24

約数和(自身を含む): 78885576

約数和(自身を除く): 38906344

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 2243, 4456, 4486, 8912, 8972, 17824, 17944, 35888, 71776, 1249351, 2498702, 4997404, 9994808, 19989616, 39979232]

約数ペア:

[(1, 39979232), (2, 19989616), (4, 9994808), (8, 4997404), (16, 2498702), (32, 1249351), (557, 71776), (1114, 35888), (2228, 17944), (2243, 17824), (4456, 8972), (4486, 8912)]