56985127612

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12640889}}^1$

素因数の和:12640930

約数の個数: 36

約数和(自身を含む): 121049162640

約数和(自身を除く): 64064035028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 12640889, 25281778, 50563556, 88486223, 176972446, 290740447, 353944892, 581480894, 619403561, 1162961788, 1238807122, 2035183129, 2477614244, 4070366258, 8140732516, 14246281903, 28492563806, 56985127612]

約数ペア:

[(1, 56985127612), (2, 28492563806), (4, 14246281903), (7, 8140732516), (14, 4070366258), (23, 2477614244), (28, 2035183129), (46, 1238807122), (49, 1162961788), (92, 619403561), (98, 581480894), (161, 353944892), (196, 290740447), (322, 176972446), (644, 88486223), (1127, 50563556), (2254, 25281778), (4508, 12640889)]