47148196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15131}}^1$

素因数の和:15195

約数の個数: 24

約数和(自身を含む): 88976160

約数和(自身を除く): 41827964

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 15131, 30262, 60524, 287489, 574978, 620371, 1149956, 1240742, 2481484, 11787049, 23574098, 47148196]

約数ペア:

[(1, 47148196), (2, 23574098), (4, 11787049), (19, 2481484), (38, 1240742), (41, 1149956), (76, 620371), (82, 574978), (164, 287489), (779, 60524), (1558, 30262), (3116, 15131)]