40404416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{48563}}^1$

素因数の和:48588

約数の個数: 28

約数和(自身を含む): 86346792

約数和(自身を除く): 45942376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 48563, 97126, 194252, 388504, 631319, 777008, 1262638, 1554016, 2525276, 3108032, 5050552, 10101104, 20202208, 40404416]

約数ペア:

[(1, 40404416), (2, 20202208), (4, 10101104), (8, 5050552), (13, 3108032), (16, 2525276), (26, 1554016), (32, 1262638), (52, 777008), (64, 631319), (104, 388504), (208, 194252), (416, 97126), (832, 48563)]