50645240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11833}}^1$

素因数の和:11951

約数の個数: 32

約数和(自身を含む): 115026480

約数和(自身を除く): 64381240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11833, 23666, 47332, 59165, 94664, 118330, 236660, 473320, 1266131, 2532262, 5064524, 6330655, 10129048, 12661310, 25322620, 50645240]

約数ペア:

[(1, 50645240), (2, 25322620), (4, 12661310), (5, 10129048), (8, 6330655), (10, 5064524), (20, 2532262), (40, 1266131), (107, 473320), (214, 236660), (428, 118330), (535, 94664), (856, 59165), (1070, 47332), (2140, 23666), (4280, 11833)]