54259378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10343}}^1$

素因数の和:10449

約数の個数: 16

約数和(自身を含む): 84655296

約数和(自身を除く): 30395918

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 10343, 20686, 444749, 630923, 889498, 1261846, 27129689, 54259378]

約数ペア:

[(1, 54259378), (2, 27129689), (43, 1261846), (61, 889498), (86, 630923), (122, 444749), (2623, 20686), (5246, 10343)]