40705225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8707}}^1$

素因数の和:8745

約数の個数: 24

約数和(自身を含む): 58308768

約数和(自身を除く): 17603543

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 8707, 43535, 95777, 148019, 217675, 478885, 740095, 1628209, 2394425, 3700475, 8141045, 40705225]

約数ペア:

[(1, 40705225), (5, 8141045), (11, 3700475), (17, 2394425), (25, 1628209), (55, 740095), (85, 478885), (187, 217675), (275, 148019), (425, 95777), (935, 43535), (4675, 8707)]