55331268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{242681}}^1$

素因数の和:242707

約数の個数: 24

約数和(自身を含む): 135901920

約数和(自身を除く): 80570652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 242681, 485362, 728043, 970724, 1456086, 2912172, 4610939, 9221878, 13832817, 18443756, 27665634, 55331268]

約数ペア:

[(1, 55331268), (2, 27665634), (3, 18443756), (4, 13832817), (6, 9221878), (12, 4610939), (19, 2912172), (38, 1456086), (57, 970724), (76, 728043), (114, 485362), (228, 242681)]