40641232

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{3719}}^1$

素因数の和:4410

約数の個数: 20

約数和(自身を含む): 78878880

約数和(自身を除く): 38237648

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 3719, 5464, 7438, 10928, 14876, 29752, 59504, 2540077, 5080154, 10160308, 20320616, 40641232]

約数ペア:

[(1, 40641232), (2, 20320616), (4, 10160308), (8, 5080154), (16, 2540077), (683, 59504), (1366, 29752), (2732, 14876), (3719, 10928), (5464, 7438)]