55838146

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 107586360

約数和(自身を除く): 51748214

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1069, 1274, 2009, 2138, 3731, 4018, 7462, 7483, 13897, 14966, 26117, 27794, 43829, 52234, 52381, 87658, 97279, 104762, 194558, 306803, 569777, 613606, 680953, 1139554, 1361906, 2147621, 3988439, 4295242, 7976878, 27919073, 55838146]

約数ペア:

[(1, 55838146), (2, 27919073), (7, 7976878), (13, 4295242), (14, 3988439), (26, 2147621), (41, 1361906), (49, 1139554), (82, 680953), (91, 613606), (98, 569777), (182, 306803), (287, 194558), (533, 104762), (574, 97279), (637, 87658), (1066, 52381), (1069, 52234), (1274, 43829), (2009, 27794), (2138, 26117), (3731, 14966), (4018, 13897), (7462, 7483)]