49712075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14987

約数の個数: 24

約数和(自身を含む): 74161920

約数和(自身を除く): 24449845

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 14951, 74755, 104657, 284069, 373775, 523285, 1420345, 1988483, 2616425, 7101725, 9942415, 49712075]

約数ペア:

[(1, 49712075), (5, 9942415), (7, 7101725), (19, 2616425), (25, 1988483), (35, 1420345), (95, 523285), (133, 373775), (175, 284069), (475, 104657), (665, 74755), (3325, 14951)]