41667864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 78082536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1259, 1379, 1576, 2364, 2518, 2758, 3777, 4137, 4728, 5036, 5516, 7554, 8274, 8813, 10072, 11032, 15108, 16548, 17626, 26439, 30216, 33096, 35252, 52878, 70504, 105756, 211512, 248023, 496046, 744069, 992092, 1488138, 1736161, 1984184, 2976276, 3472322, 5208483, 5952552, 6944644, 10416966, 13889288, 20833932, 41667864]

約数ペア:

[(1, 41667864), (2, 20833932), (3, 13889288), (4, 10416966), (6, 6944644), (7, 5952552), (8, 5208483), (12, 3472322), (14, 2976276), (21, 1984184), (24, 1736161), (28, 1488138), (42, 992092), (56, 744069), (84, 496046), (168, 248023), (197, 211512), (394, 105756), (591, 70504), (788, 52878), (1182, 35252), (1259, 33096), (1379, 30216), (1576, 26439), (2364, 17626), (2518, 16548), (2758, 15108), (3777, 11032), (4137, 10072), (4728, 8813), (5036, 8274), (5516, 7554)]