40791952

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{14243}}^1$

素因数の和:14430

約数の個数: 20

約数和(自身を含む): 79481520

約数和(自身を除く): 38689568

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 14243, 28486, 56972, 113944, 227888, 2549497, 5098994, 10197988, 20395976, 40791952]

約数ペア:

[(1, 40791952), (2, 20395976), (4, 10197988), (8, 5098994), (16, 2549497), (179, 227888), (358, 113944), (716, 56972), (1432, 28486), (2864, 14243)]