49286875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 68827968

約数和(自身を除く): 19541093

約数列:

[1, 5, 11, 25, 55, 67, 107, 125, 275, 335, 535, 625, 737, 1177, 1375, 1675, 2675, 3685, 5885, 6875, 7169, 8375, 13375, 18425, 29425, 35845, 41875, 66875, 78859, 92125, 147125, 179225, 394295, 460625, 735625, 896125, 1971475, 4480625, 9857375, 49286875]

約数ペア:

[(1, 49286875), (5, 9857375), (11, 4480625), (25, 1971475), (55, 896125), (67, 735625), (107, 460625), (125, 394295), (275, 179225), (335, 147125), (535, 92125), (625, 78859), (737, 66875), (1177, 41875), (1375, 35845), (1675, 29425), (2675, 18425), (3685, 13375), (5885, 8375), (6875, 7169)]