49200557

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 61696800

約数和(自身を除く): 12496243

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 1229, 2107, 5719, 8603, 23351, 40033, 52847, 60221, 163457, 369929, 1004093, 1144199, 2589503, 7028651, 49200557]

約数ペア:

[(1, 49200557), (7, 7028651), (19, 2589503), (43, 1144199), (49, 1004093), (133, 369929), (301, 163457), (817, 60221), (931, 52847), (1229, 40033), (2107, 23351), (5719, 8603)]