55212252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 136872960

約数和(自身を除く): 81660708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1356, 2143, 2147, 4286, 4294, 6429, 6441, 8572, 8588, 12858, 12882, 25716, 25764, 40717, 81434, 122151, 162868, 242159, 244302, 484318, 488604, 726477, 968636, 1452954, 2905908, 4601021, 9202042, 13803063, 18404084, 27606126, 55212252]

約数ペア:

[(1, 55212252), (2, 27606126), (3, 18404084), (4, 13803063), (6, 9202042), (12, 4601021), (19, 2905908), (38, 1452954), (57, 968636), (76, 726477), (113, 488604), (114, 484318), (226, 244302), (228, 242159), (339, 162868), (452, 122151), (678, 81434), (1356, 40717), (2143, 25764), (2147, 25716), (4286, 12882), (4294, 12858), (6429, 8588), (6441, 8572)]