25455214172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{11279}}^1$

素因数の和:11546

約数の個数: 48

約数和(自身を含む): 46276876800

約数和(自身を除く): 20821662628

約数列:

[1, 2, 4, 59, 73, 118, 131, 146, 236, 262, 292, 524, 4307, 7729, 8614, 9563, 11279, 15458, 17228, 19126, 22558, 30916, 38252, 45116, 564217, 665461, 823367, 1128434, 1330922, 1477549, 1646734, 2256868, 2661844, 2955098, 3293468, 5910196, 48578653, 87175391, 97157306, 107861077, 174350782, 194314612, 215722154, 348701564, 431444308, 6363803543, 12727607086, 25455214172]

約数ペア:

[(1, 25455214172), (2, 12727607086), (4, 6363803543), (59, 431444308), (73, 348701564), (118, 215722154), (131, 194314612), (146, 174350782), (236, 107861077), (262, 97157306), (292, 87175391), (524, 48578653), (4307, 5910196), (7729, 3293468), (8614, 2955098), (9563, 2661844), (11279, 2256868), (15458, 1646734), (17228, 1477549), (19126, 1330922), (22558, 1128434), (30916, 823367), (38252, 665461), (45116, 564217)]