56884688

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 90

約数和(自身を含む): 134253126

約数和(自身を除く): 77368438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 53, 56, 74, 98, 106, 112, 148, 196, 212, 259, 296, 371, 392, 424, 518, 592, 742, 784, 848, 1036, 1369, 1484, 1813, 1961, 2072, 2597, 2738, 2968, 3626, 3922, 4144, 5194, 5476, 5936, 7252, 7844, 9583, 10388, 10952, 13727, 14504, 15688, 19166, 20776, 21904, 27454, 29008, 31376, 38332, 41552, 54908, 67081, 72557, 76664, 96089, 109816, 134162, 145114, 153328, 192178, 219632, 268324, 290228, 384356, 507899, 536648, 580456, 768712, 1015798, 1073296, 1160912, 1537424, 2031596, 3555293, 4063192, 7110586, 8126384, 14221172, 28442344, 56884688]

約数ペア:

[(1, 56884688), (2, 28442344), (4, 14221172), (7, 8126384), (8, 7110586), (14, 4063192), (16, 3555293), (28, 2031596), (37, 1537424), (49, 1160912), (53, 1073296), (56, 1015798), (74, 768712), (98, 580456), (106, 536648), (112, 507899), (148, 384356), (196, 290228), (212, 268324), (259, 219632), (296, 192178), (371, 153328), (392, 145114), (424, 134162), (518, 109816), (592, 96089), (742, 76664), (784, 72557), (848, 67081), (1036, 54908), (1369, 41552), (1484, 38332), (1813, 31376), (1961, 29008), (2072, 27454), (2597, 21904), (2738, 20776), (2968, 19166), (3626, 15688), (3922, 14504), (4144, 13727), (5194, 10952), (5476, 10388), (5936, 9583), (7252, 7844)]