42044475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 78963696

約数和(自身を除く): 36919221

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 113, 121, 123, 165, 205, 275, 339, 363, 451, 565, 605, 615, 825, 1025, 1243, 1353, 1695, 1815, 2255, 2825, 3025, 3075, 3729, 4633, 4961, 6215, 6765, 8475, 9075, 11275, 13673, 13899, 14883, 18645, 23165, 24805, 31075, 33825, 41019, 50963, 68365, 69495, 74415, 93225, 115825, 124025, 152889, 205095, 254815, 341825, 347475, 372075, 560593, 764445, 1025475, 1274075, 1681779, 2802965, 3822225, 8408895, 14014825, 42044475]

約数ペア:

[(1, 42044475), (3, 14014825), (5, 8408895), (11, 3822225), (15, 2802965), (25, 1681779), (33, 1274075), (41, 1025475), (55, 764445), (75, 560593), (113, 372075), (121, 347475), (123, 341825), (165, 254815), (205, 205095), (275, 152889), (339, 124025), (363, 115825), (451, 93225), (565, 74415), (605, 69495), (615, 68365), (825, 50963), (1025, 41019), (1243, 33825), (1353, 31075), (1695, 24805), (1815, 23165), (2255, 18645), (2825, 14883), (3025, 13899), (3075, 13673), (3729, 11275), (4633, 9075), (4961, 8475), (6215, 6765)]