55798778

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 99601920

約数和(自身を除く): 43803142

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 301, 413, 602, 826, 1571, 2537, 3142, 5074, 10997, 17759, 21994, 35518, 67553, 92689, 135106, 185378, 472871, 648823, 945742, 1297646, 3985627, 7971254, 27899389, 55798778]

約数ペア:

[(1, 55798778), (2, 27899389), (7, 7971254), (14, 3985627), (43, 1297646), (59, 945742), (86, 648823), (118, 472871), (301, 185378), (413, 135106), (602, 92689), (826, 67553), (1571, 35518), (2537, 21994), (3142, 17759), (5074, 10997)]