40254554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28229}}^1$

素因数の和:28285

約数の個数: 16

約数和(自身を含む): 65041920

約数和(自身を除く): 24787366

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28229, 56458, 649267, 875099, 1298534, 1750198, 20127277, 40254554]

約数ペア:

[(1, 40254554), (2, 20127277), (23, 1750198), (31, 1298534), (46, 875099), (62, 649267), (713, 56458), (1426, 28229)]