55659968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 112

約数和(自身を含む): 143377920

約数和(自身を除く): 87717952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 503, 532, 608, 728, 832, 988, 1006, 1064, 1216, 1456, 1729, 1976, 2012, 2128, 2912, 3458, 3521, 3952, 4024, 4256, 5824, 6539, 6916, 7042, 7904, 8048, 8512, 9557, 13078, 13832, 14084, 15808, 16096, 19114, 26156, 27664, 28168, 32192, 38228, 45773, 52312, 55328, 56336, 66899, 76456, 91546, 104624, 110656, 112672, 124241, 133798, 152912, 183092, 209248, 225344, 248482, 267596, 305824, 366184, 418496, 496964, 535192, 611648, 732368, 869687, 993928, 1070384, 1464736, 1739374, 1987856, 2140768, 2929472, 3478748, 3975712, 4281536, 6957496, 7951424, 13914992, 27829984, 55659968]

約数ペア:

[(1, 55659968), (2, 27829984), (4, 13914992), (7, 7951424), (8, 6957496), (13, 4281536), (14, 3975712), (16, 3478748), (19, 2929472), (26, 2140768), (28, 1987856), (32, 1739374), (38, 1464736), (52, 1070384), (56, 993928), (64, 869687), (76, 732368), (91, 611648), (104, 535192), (112, 496964), (133, 418496), (152, 366184), (182, 305824), (208, 267596), (224, 248482), (247, 225344), (266, 209248), (304, 183092), (364, 152912), (416, 133798), (448, 124241), (494, 112672), (503, 110656), (532, 104624), (608, 91546), (728, 76456), (832, 66899), (988, 56336), (1006, 55328), (1064, 52312), (1216, 45773), (1456, 38228), (1729, 32192), (1976, 28168), (2012, 27664), (2128, 26156), (2912, 19114), (3458, 16096), (3521, 15808), (3952, 14084), (4024, 13832), (4256, 13078), (5824, 9557), (6539, 8512), (6916, 8048), (7042, 7904)]