56899836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 116072964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 89, 118, 126, 129, 172, 177, 178, 236, 252, 258, 267, 301, 354, 356, 387, 413, 516, 531, 534, 602, 623, 708, 774, 801, 826, 903, 1062, 1068, 1204, 1239, 1246, 1548, 1602, 1652, 1806, 1869, 2124, 2478, 2492, 2537, 2709, 3204, 3612, 3717, 3738, 3827, 4956, 5074, 5251, 5418, 5607, 7434, 7476, 7611, 7654, 10148, 10502, 10836, 11214, 11481, 14868, 15222, 15308, 15753, 17759, 21004, 22428, 22833, 22962, 26789, 30444, 31506, 34443, 35518, 36757, 45666, 45924, 47259, 53277, 53578, 63012, 68886, 71036, 73514, 80367, 91332, 94518, 106554, 107156, 110271, 137772, 147028, 159831, 160734, 189036, 213108, 220542, 225793, 241101, 319662, 321468, 330813, 441084, 451586, 482202, 639324, 661626, 677379, 903172, 964404, 1323252, 1354758, 1580551, 2032137, 2709516, 3161102, 4064274, 4741653, 6322204, 8128548, 9483306, 14224959, 18966612, 28449918, 56899836]

約数ペア:

[(1, 56899836), (2, 28449918), (3, 18966612), (4, 14224959), (6, 9483306), (7, 8128548), (9, 6322204), (12, 4741653), (14, 4064274), (18, 3161102), (21, 2709516), (28, 2032137), (36, 1580551), (42, 1354758), (43, 1323252), (59, 964404), (63, 903172), (84, 677379), (86, 661626), (89, 639324), (118, 482202), (126, 451586), (129, 441084), (172, 330813), (177, 321468), (178, 319662), (236, 241101), (252, 225793), (258, 220542), (267, 213108), (301, 189036), (354, 160734), (356, 159831), (387, 147028), (413, 137772), (516, 110271), (531, 107156), (534, 106554), (602, 94518), (623, 91332), (708, 80367), (774, 73514), (801, 71036), (826, 68886), (903, 63012), (1062, 53578), (1068, 53277), (1204, 47259), (1239, 45924), (1246, 45666), (1548, 36757), (1602, 35518), (1652, 34443), (1806, 31506), (1869, 30444), (2124, 26789), (2478, 22962), (2492, 22833), (2537, 22428), (2709, 21004), (3204, 17759), (3612, 15753), (3717, 15308), (3738, 15222), (3827, 14868), (4956, 11481), (5074, 11214), (5251, 10836), (5418, 10502), (5607, 10148), (7434, 7654), (7476, 7611)]