55485864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{36697}}^1$

素因数の和:36719

約数の個数: 64

約数和(自身を含む): 176150400

約数和(自身を除く): 120664536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 36697, 73394, 110091, 146788, 220182, 256879, 293576, 330273, 440364, 513758, 660546, 770637, 880728, 990819, 1027516, 1321092, 1541274, 1981638, 2055032, 2311911, 2642184, 3082548, 3963276, 4623822, 6165096, 6935733, 7926552, 9247644, 13871466, 18495288, 27742932, 55485864]

約数ペア:

[(1, 55485864), (2, 27742932), (3, 18495288), (4, 13871466), (6, 9247644), (7, 7926552), (8, 6935733), (9, 6165096), (12, 4623822), (14, 3963276), (18, 3082548), (21, 2642184), (24, 2311911), (27, 2055032), (28, 1981638), (36, 1541274), (42, 1321092), (54, 1027516), (56, 990819), (63, 880728), (72, 770637), (84, 660546), (108, 513758), (126, 440364), (168, 330273), (189, 293576), (216, 256879), (252, 220182), (378, 146788), (504, 110091), (756, 73394), (1512, 36697)]