40383742

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2729}}^1$

素因数の和:2896

約数の個数: 24

約数和(自身を含む): 70958160

約数和(自身を除く): 30574418

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 2729, 5458, 7399, 14798, 19103, 38206, 133721, 267442, 412079, 824158, 2884553, 5769106, 20191871, 40383742]

約数ペア:

[(1, 40383742), (2, 20191871), (7, 5769106), (14, 2884553), (49, 824158), (98, 412079), (151, 267442), (302, 133721), (1057, 38206), (2114, 19103), (2729, 14798), (5458, 7399)]