39870738

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2609}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 88948800

約数和(自身を除く): 49078062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 2609, 5094, 5218, 7641, 7827, 15282, 15654, 23481, 46962, 70443, 140886, 738347, 1476694, 2215041, 4430082, 6645123, 13290246, 19935369, 39870738]

約数ペア:

[(1, 39870738), (2, 19935369), (3, 13290246), (6, 6645123), (9, 4430082), (18, 2215041), (27, 1476694), (54, 738347), (283, 140886), (566, 70443), (849, 46962), (1698, 23481), (2547, 15654), (2609, 15282), (5094, 7827), (5218, 7641)]