57558260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 131135760

約数和(自身を除く): 73577500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 4129, 6970, 8258, 13940, 16516, 20645, 41290, 70193, 82580, 140386, 169289, 280772, 338578, 350965, 677156, 701930, 846445, 1403860, 1692890, 2877913, 3385780, 5755826, 11511652, 14389565, 28779130, 57558260]

約数ペア:

[(1, 57558260), (2, 28779130), (4, 14389565), (5, 11511652), (10, 5755826), (17, 3385780), (20, 2877913), (34, 1692890), (41, 1403860), (68, 846445), (82, 701930), (85, 677156), (164, 350965), (170, 338578), (205, 280772), (340, 169289), (410, 140386), (697, 82580), (820, 70193), (1394, 41290), (2788, 20645), (3485, 16516), (4129, 13940), (6970, 8258)]