55785437008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26214961}}^1$

素因数の和:26214995

約数の個数: 40

約数和(自身を含む): 130026211520

約数和(自身を除く): 74240774512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26214961, 52429922, 104859844, 183504727, 209719688, 367009454, 419439376, 498084259, 734018908, 996168518, 1468037816, 1992337036, 2936075632, 3486589813, 3984674072, 6973179626, 7969348144, 13946359252, 27892718504, 55785437008]

約数ペア:

[(1, 55785437008), (2, 27892718504), (4, 13946359252), (7, 7969348144), (8, 6973179626), (14, 3984674072), (16, 3486589813), (19, 2936075632), (28, 1992337036), (38, 1468037816), (56, 996168518), (76, 734018908), (112, 498084259), (133, 419439376), (152, 367009454), (266, 209719688), (304, 183504727), (532, 104859844), (1064, 52429922), (2128, 26214961)]