25476350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 49871808

約数和(自身を除く): 24395458

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 293, 370, 470, 586, 925, 1175, 1465, 1739, 1850, 2350, 2930, 3478, 7325, 8695, 10841, 13771, 14650, 17390, 21682, 27542, 43475, 54205, 68855, 86950, 108410, 137710, 271025, 344275, 509527, 542050, 688550, 1019054, 2547635, 5095270, 12738175, 25476350]

約数ペア:

[(1, 25476350), (2, 12738175), (5, 5095270), (10, 2547635), (25, 1019054), (37, 688550), (47, 542050), (50, 509527), (74, 344275), (94, 271025), (185, 137710), (235, 108410), (293, 86950), (370, 68855), (470, 54205), (586, 43475), (925, 27542), (1175, 21682), (1465, 17390), (1739, 14650), (1850, 13771), (2350, 10841), (2930, 8695), (3478, 7325)]