40665242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28517}}^1$

素因数の和:28573

約数の個数: 16

約数和(自身を含む): 65705472

約数和(自身を除く): 25040230

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28517, 57034, 655891, 884027, 1311782, 1768054, 20332621, 40665242]

約数ペア:

[(1, 40665242), (2, 20332621), (23, 1768054), (31, 1311782), (46, 884027), (62, 655891), (713, 57034), (1426, 28517)]