50790760

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11867}}^1$

素因数の和:11985

約数の個数: 32

約数和(自身を含む): 115356960

約数和(自身を除く): 64566200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11867, 23734, 47468, 59335, 94936, 118670, 237340, 474680, 1269769, 2539538, 5079076, 6348845, 10158152, 12697690, 25395380, 50790760]

約数ペア:

[(1, 50790760), (2, 25395380), (4, 12697690), (5, 10158152), (8, 6348845), (10, 5079076), (20, 2539538), (40, 1269769), (107, 474680), (214, 237340), (428, 118670), (535, 94936), (856, 59335), (1070, 47468), (2140, 23734), (4280, 11867)]