54118750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 116055072

約数和(自身を除く): 61936322

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1237, 1250, 1750, 2474, 3125, 4375, 6185, 6250, 8659, 8750, 12370, 17318, 21875, 30925, 43295, 43750, 61850, 86590, 154625, 216475, 309250, 432950, 773125, 1082375, 1546250, 2164750, 3865625, 5411875, 7731250, 10823750, 27059375, 54118750]

約数ペア:

[(1, 54118750), (2, 27059375), (5, 10823750), (7, 7731250), (10, 5411875), (14, 3865625), (25, 2164750), (35, 1546250), (50, 1082375), (70, 773125), (125, 432950), (175, 309250), (250, 216475), (350, 154625), (625, 86590), (875, 61850), (1237, 43750), (1250, 43295), (1750, 30925), (2474, 21875), (3125, 17318), (4375, 12370), (6185, 8750), (6250, 8659)]