49196823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 72737280

約数和(自身を除く): 23540457

約数列:

[1, 3, 13, 39, 71, 109, 163, 213, 327, 489, 923, 1417, 2119, 2769, 4251, 6357, 7739, 11573, 17767, 23217, 34719, 53301, 100607, 150449, 230971, 301821, 451347, 692913, 1261457, 3784371, 16398941, 49196823]

約数ペア:

[(1, 49196823), (3, 16398941), (13, 3784371), (39, 1261457), (71, 692913), (109, 451347), (163, 301821), (213, 230971), (327, 150449), (489, 100607), (923, 53301), (1417, 34719), (2119, 23217), (2769, 17767), (4251, 11573), (6357, 7739)]