49989112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 54520328

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 71, 124, 136, 142, 167, 248, 284, 334, 527, 568, 668, 1054, 1207, 1336, 2108, 2201, 2414, 2839, 4216, 4402, 4828, 5177, 5678, 8804, 9656, 10354, 11356, 11857, 17608, 20708, 22712, 23714, 37417, 41416, 47428, 74834, 88009, 94856, 149668, 176018, 201569, 299336, 352036, 367567, 403138, 704072, 735134, 806276, 1470268, 1612552, 2940536, 6248639, 12497278, 24994556, 49989112]

約数ペア:

[(1, 49989112), (2, 24994556), (4, 12497278), (8, 6248639), (17, 2940536), (31, 1612552), (34, 1470268), (62, 806276), (68, 735134), (71, 704072), (124, 403138), (136, 367567), (142, 352036), (167, 299336), (248, 201569), (284, 176018), (334, 149668), (527, 94856), (568, 88009), (668, 74834), (1054, 47428), (1207, 41416), (1336, 37417), (2108, 23714), (2201, 22712), (2414, 20708), (2839, 17608), (4216, 11857), (4402, 11356), (4828, 10354), (5177, 9656), (5678, 8804)]