55026840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41687}}^1$

素因数の和:41712

約数の個数: 64

約数和(自身を含む): 180092160

約数和(自身を除く): 125065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41687, 83374, 125061, 166748, 208435, 250122, 333496, 416870, 458557, 500244, 625305, 833740, 917114, 1000488, 1250610, 1375671, 1667480, 1834228, 2292785, 2501220, 2751342, 3668456, 4585570, 5002440, 5502684, 6878355, 9171140, 11005368, 13756710, 18342280, 27513420, 55026840]

約数ペア:

[(1, 55026840), (2, 27513420), (3, 18342280), (4, 13756710), (5, 11005368), (6, 9171140), (8, 6878355), (10, 5502684), (11, 5002440), (12, 4585570), (15, 3668456), (20, 2751342), (22, 2501220), (24, 2292785), (30, 1834228), (33, 1667480), (40, 1375671), (44, 1250610), (55, 1000488), (60, 917114), (66, 833740), (88, 625305), (110, 500244), (120, 458557), (132, 416870), (165, 333496), (220, 250122), (264, 208435), (330, 166748), (440, 125061), (660, 83374), (1320, 41687)]