40951744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{20641}}^1$

素因数の和:20684

約数の個数: 28

約数和(自身を含む): 83889088

約数和(自身を除く): 42937344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 20641, 41282, 82564, 165128, 330256, 639871, 660512, 1279742, 1321024, 2559484, 5118968, 10237936, 20475872, 40951744]

約数ペア:

[(1, 40951744), (2, 20475872), (4, 10237936), (8, 5118968), (16, 2559484), (31, 1321024), (32, 1279742), (62, 660512), (64, 639871), (124, 330256), (248, 165128), (496, 82564), (992, 41282), (1984, 20641)]