25687550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 31308802

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 3191, 4025, 6382, 8050, 15955, 22337, 31910, 44674, 73393, 79775, 111685, 146786, 159550, 223370, 366965, 513751, 558425, 733930, 1027502, 1116850, 1834825, 2568755, 3669650, 5137510, 12843775, 25687550]

約数ペア:

[(1, 25687550), (2, 12843775), (5, 5137510), (7, 3669650), (10, 2568755), (14, 1834825), (23, 1116850), (25, 1027502), (35, 733930), (46, 558425), (50, 513751), (70, 366965), (115, 223370), (161, 159550), (175, 146786), (230, 111685), (322, 79775), (350, 73393), (575, 44674), (805, 31910), (1150, 22337), (1610, 15955), (3191, 8050), (4025, 6382)]