40717376

素因数分解:

$2^6\times 7^1\times {\mathrm{90887}}^1$

素因数の和:90906

約数の個数: 28

約数和(自身を含む): 92342208

約数和(自身を除く): 51624832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 90887, 181774, 363548, 636209, 727096, 1272418, 1454192, 2544836, 2908384, 5089672, 5816768, 10179344, 20358688, 40717376]

約数ペア:

[(1, 40717376), (2, 20358688), (4, 10179344), (7, 5816768), (8, 5089672), (14, 2908384), (16, 2544836), (28, 1454192), (32, 1272418), (56, 727096), (64, 636209), (112, 363548), (224, 181774), (448, 90887)]