47093590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 90512640

約数和(自身を除く): 43419050

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3491, 6745, 6982, 13490, 17455, 34910, 66329, 132658, 247861, 331645, 495722, 663290, 1239305, 2478610, 4709359, 9418718, 23546795, 47093590]

約数ペア:

[(1, 47093590), (2, 23546795), (5, 9418718), (10, 4709359), (19, 2478610), (38, 1239305), (71, 663290), (95, 495722), (142, 331645), (190, 247861), (355, 132658), (710, 66329), (1349, 34910), (2698, 17455), (3491, 13490), (6745, 6982)]