25010110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 21438530

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 419, 470, 635, 838, 1270, 2095, 4190, 5969, 11938, 19693, 29845, 39386, 53213, 59690, 98465, 106426, 196930, 266065, 532130, 2501011, 5002022, 12505055, 25010110]

約数ペア:

[(1, 25010110), (2, 12505055), (5, 5002022), (10, 2501011), (47, 532130), (94, 266065), (127, 196930), (235, 106426), (254, 98465), (419, 59690), (470, 53213), (635, 39386), (838, 29845), (1270, 19693), (2095, 11938), (4190, 5969)]