55921148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 105283584

約数和(自身を除く): 49362436

約数列:

[1, 2, 4, 31, 53, 62, 67, 106, 124, 127, 134, 212, 254, 268, 508, 1643, 2077, 3286, 3551, 3937, 4154, 6572, 6731, 7102, 7874, 8308, 8509, 13462, 14204, 15748, 17018, 26924, 34036, 110081, 208661, 220162, 263779, 417322, 440324, 450977, 527558, 834644, 901954, 1055116, 1803908, 13980287, 27960574, 55921148]

約数ペア:

[(1, 55921148), (2, 27960574), (4, 13980287), (31, 1803908), (53, 1055116), (62, 901954), (67, 834644), (106, 527558), (124, 450977), (127, 440324), (134, 417322), (212, 263779), (254, 220162), (268, 208661), (508, 110081), (1643, 34036), (2077, 26924), (3286, 17018), (3551, 15748), (3937, 14204), (4154, 13462), (6572, 8509), (6731, 8308), (7102, 7874)]