57000076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 120736000

約数和(自身を除く): 63735924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 307, 349, 532, 614, 698, 1228, 1396, 2149, 2443, 4298, 4886, 5833, 6631, 8596, 9772, 11666, 13262, 23332, 26524, 40831, 46417, 81662, 92834, 107143, 163324, 185668, 214286, 428572, 750001, 1500002, 2035717, 3000004, 4071434, 8142868, 14250019, 28500038, 57000076]

約数ペア:

[(1, 57000076), (2, 28500038), (4, 14250019), (7, 8142868), (14, 4071434), (19, 3000004), (28, 2035717), (38, 1500002), (76, 750001), (133, 428572), (266, 214286), (307, 185668), (349, 163324), (532, 107143), (614, 92834), (698, 81662), (1228, 46417), (1396, 40831), (2149, 26524), (2443, 23332), (4298, 13262), (4886, 11666), (5833, 9772), (6631, 8596)]