40169194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1559}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 64995840

約数和(自身を除く): 24826646

約数列:

[1, 2, 13, 26, 991, 1559, 1982, 3118, 12883, 20267, 25766, 40534, 1544969, 3089938, 20084597, 40169194]

約数ペア:

[(1, 40169194), (2, 20084597), (13, 3089938), (26, 1544969), (991, 40534), (1559, 25766), (1982, 20267), (3118, 12883)]