56837470

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{8867}}^1$

素因数の和:9515

約数の個数: 16

約数和(自身を含む): 102478608

約数和(自身を除く): 45641138

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 8867, 17734, 44335, 88670, 5683747, 11367494, 28418735, 56837470]

約数ペア:

[(1, 56837470), (2, 28418735), (5, 11367494), (10, 5683747), (641, 88670), (1282, 44335), (3205, 17734), (6410, 8867)]