40956422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68489}}^1$

素因数の和:68527

約数の個数: 16

約数和(自身を含む): 69037920

約数和(自身を除く): 28081498

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68489, 136978, 890357, 1575247, 1780714, 3150494, 20478211, 40956422]

約数ペア:

[(1, 40956422), (2, 20478211), (13, 3150494), (23, 1780714), (26, 1575247), (46, 890357), (299, 136978), (598, 68489)]