55859718908

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15228931}}^1$

素因数の和:15229073

約数の個数: 24

約数和(自身を含む): 112572265344

約数和(自身を除く): 56712546436

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 15228931, 30457862, 60915724, 106602517, 213205034, 426410068, 1994989961, 3989979922, 7979959844, 13964929727, 27929859454, 55859718908]

約数ペア:

[(1, 55859718908), (2, 27929859454), (4, 13964929727), (7, 7979959844), (14, 3989979922), (28, 1994989961), (131, 426410068), (262, 213205034), (524, 106602517), (917, 60915724), (1834, 30457862), (3668, 15228931)]