40131442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8623}}^1$

素因数の和:8817

約数の個数: 16

約数和(自身を含む): 65197440

約数和(自身を除く): 25065998

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 8623, 17246, 112099, 224198, 1543517, 3087034, 20065721, 40131442]

約数ペア:

[(1, 40131442), (2, 20065721), (13, 3087034), (26, 1543517), (179, 224198), (358, 112099), (2327, 17246), (4654, 8623)]