47239675

素因数分解:

$5^2\times 7^4\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 30

約数和(自身を含む): 68422828

約数和(自身を除く): 21183153

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 787, 1225, 1715, 2401, 3935, 5509, 8575, 12005, 19675, 27545, 38563, 60025, 137725, 192815, 269941, 964075, 1349705, 1889587, 6748525, 9447935, 47239675]

約数ペア:

[(1, 47239675), (5, 9447935), (7, 6748525), (25, 1889587), (35, 1349705), (49, 964075), (175, 269941), (245, 192815), (343, 137725), (787, 60025), (1225, 38563), (1715, 27545), (2401, 19675), (3935, 12005), (5509, 8575)]