47547266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 82237680

約数和(自身を除く): 34690414

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1109, 1261, 1649, 2218, 2522, 3298, 14417, 18853, 21437, 28834, 37706, 42874, 107573, 215146, 245089, 490178, 1398449, 1828741, 2796898, 3657482, 23773633, 47547266]

約数ペア:

[(1, 47547266), (2, 23773633), (13, 3657482), (17, 2796898), (26, 1828741), (34, 1398449), (97, 490178), (194, 245089), (221, 215146), (442, 107573), (1109, 42874), (1261, 37706), (1649, 28834), (2218, 21437), (2522, 18853), (3298, 14417)]