55374768

素因数分解:

$2^4\times 3^2\times {\mathrm{384547}}^1$

素因数の和:384561

約数の個数: 30

約数和(自身を含む): 154972844

約数和(自身を除く): 99598076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 384547, 769094, 1153641, 1538188, 2307282, 3076376, 3460923, 4614564, 6152752, 6921846, 9229128, 13843692, 18458256, 27687384, 55374768]

約数ペア:

[(1, 55374768), (2, 27687384), (3, 18458256), (4, 13843692), (6, 9229128), (8, 6921846), (9, 6152752), (12, 4614564), (16, 3460923), (18, 3076376), (24, 2307282), (36, 1538188), (48, 1153641), (72, 769094), (144, 384547)]