56459992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{415147}}^1$

素因数の和:415170

約数の個数: 16

約数和(自身を含む): 112089960

約数和(自身を除く): 55629968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 415147, 830294, 1660588, 3321176, 7057499, 14114998, 28229996, 56459992]

約数ペア:

[(1, 56459992), (2, 28229996), (4, 14114998), (8, 7057499), (17, 3321176), (34, 1660588), (68, 830294), (136, 415147)]