40841048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 79596000

約数和(自身を除く): 38754952

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 401, 439, 802, 878, 1604, 1756, 3208, 3512, 11629, 12731, 23258, 25462, 46516, 50924, 93032, 101848, 176039, 352078, 704156, 1408312, 5105131, 10210262, 20420524, 40841048]

約数ペア:

[(1, 40841048), (2, 20420524), (4, 10210262), (8, 5105131), (29, 1408312), (58, 704156), (116, 352078), (232, 176039), (401, 101848), (439, 93032), (802, 50924), (878, 46516), (1604, 25462), (1756, 23258), (3208, 12731), (3512, 11629)]