40171794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8443}}^1$

素因数の和:8522

約数の個数: 32

約数和(自身を含む): 87952704

約数和(自身を除く): 47780910

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8443, 16886, 25329, 50658, 109759, 219518, 329277, 515023, 658554, 1030046, 1545069, 3090138, 6695299, 13390598, 20085897, 40171794]

約数ペア:

[(1, 40171794), (2, 20085897), (3, 13390598), (6, 6695299), (13, 3090138), (26, 1545069), (39, 1030046), (61, 658554), (78, 515023), (122, 329277), (183, 219518), (366, 109759), (793, 50658), (1586, 25329), (2379, 16886), (4758, 8443)]