40450474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1627}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 62827776

約数和(自身を除く): 22377302

約数列:

[1, 2, 31, 62, 401, 802, 1627, 3254, 12431, 24862, 50437, 100874, 652427, 1304854, 20225237, 40450474]

約数ペア:

[(1, 40450474), (2, 20225237), (31, 1304854), (62, 652427), (401, 100874), (802, 50437), (1627, 24862), (3254, 12431)]