55356012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3175

約数の個数: 72

約数和(自身を含む): 153316800

約数和(自身を除く): 97960788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 3119, 4437, 5916, 6238, 8874, 9357, 12476, 17748, 18714, 28071, 37428, 53023, 56142, 90451, 106046, 112284, 159069, 180902, 212092, 271353, 318138, 361804, 477207, 542706, 636276, 814059, 954414, 1085412, 1537667, 1628118, 1908828, 3075334, 3256236, 4613001, 6150668, 9226002, 13839003, 18452004, 27678006, 55356012]

約数ペア:

[(1, 55356012), (2, 27678006), (3, 18452004), (4, 13839003), (6, 9226002), (9, 6150668), (12, 4613001), (17, 3256236), (18, 3075334), (29, 1908828), (34, 1628118), (36, 1537667), (51, 1085412), (58, 954414), (68, 814059), (87, 636276), (102, 542706), (116, 477207), (153, 361804), (174, 318138), (204, 271353), (261, 212092), (306, 180902), (348, 159069), (493, 112284), (522, 106046), (612, 90451), (986, 56142), (1044, 53023), (1479, 37428), (1972, 28071), (2958, 18714), (3119, 17748), (4437, 12476), (5916, 9357), (6238, 8874)]