51915138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6961}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 114288192

約数和(自身を除く): 62373054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 6961, 7458, 13922, 20883, 41766, 76571, 153142, 229713, 459426, 786593, 1573186, 2359779, 4719558, 8652523, 17305046, 25957569, 51915138]

約数ペア:

[(1, 51915138), (2, 25957569), (3, 17305046), (6, 8652523), (11, 4719558), (22, 2359779), (33, 1573186), (66, 786593), (113, 459426), (226, 229713), (339, 153142), (678, 76571), (1243, 41766), (2486, 20883), (3729, 13922), (6961, 7458)]