51349300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4799}}^1$

素因数の和:4920

約数の個数: 36

約数和(自身を含む): 112492800

約数和(自身を除く): 61143500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 4799, 5350, 9598, 10700, 19196, 23995, 47990, 95980, 119975, 239950, 479900, 513493, 1026986, 2053972, 2567465, 5134930, 10269860, 12837325, 25674650, 51349300]

約数ペア:

[(1, 51349300), (2, 25674650), (4, 12837325), (5, 10269860), (10, 5134930), (20, 2567465), (25, 2053972), (50, 1026986), (100, 513493), (107, 479900), (214, 239950), (428, 119975), (535, 95980), (1070, 47990), (2140, 23995), (2675, 19196), (4799, 10700), (5350, 9598)]