39892247136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19787821}}^1$

素因数の和:19787844

約数の個数: 72

約数和(自身を含む): 129649809744

約数和(自身を除く): 89757562608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19787821, 39575642, 59363463, 79151284, 118726926, 138514747, 158302568, 178090389, 237453852, 277029494, 316605136, 356180778, 415544241, 474907704, 554058988, 633210272, 712361556, 831088482, 949815408, 1108117976, 1246632723, 1424723112, 1662176964, 1899630816, 2216235952, 2493265446, 2849446224, 3324353928, 4432471904, 4986530892, 5698892448, 6648707856, 9973061784, 13297415712, 19946123568, 39892247136]

約数ペア:

[(1, 39892247136), (2, 19946123568), (3, 13297415712), (4, 9973061784), (6, 6648707856), (7, 5698892448), (8, 4986530892), (9, 4432471904), (12, 3324353928), (14, 2849446224), (16, 2493265446), (18, 2216235952), (21, 1899630816), (24, 1662176964), (28, 1424723112), (32, 1246632723), (36, 1108117976), (42, 949815408), (48, 831088482), (56, 712361556), (63, 633210272), (72, 554058988), (84, 474907704), (96, 415544241), (112, 356180778), (126, 316605136), (144, 277029494), (168, 237453852), (224, 178090389), (252, 158302568), (288, 138514747), (336, 118726926), (504, 79151284), (672, 59363463), (1008, 39575642), (2016, 19787821)]