51912954

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 119961600

約数和(自身を除く): 68048646

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 129, 158, 237, 258, 283, 387, 474, 566, 711, 774, 849, 1161, 1422, 1698, 2133, 2322, 2547, 3397, 4266, 5094, 6794, 7641, 10191, 12169, 15282, 20382, 22357, 24338, 30573, 36507, 44714, 61146, 67071, 73014, 91719, 109521, 134142, 183438, 201213, 219042, 328563, 402426, 603639, 657126, 961351, 1207278, 1922702, 2884053, 5768106, 8652159, 17304318, 25956477, 51912954]

約数ペア:

[(1, 51912954), (2, 25956477), (3, 17304318), (6, 8652159), (9, 5768106), (18, 2884053), (27, 1922702), (43, 1207278), (54, 961351), (79, 657126), (86, 603639), (129, 402426), (158, 328563), (237, 219042), (258, 201213), (283, 183438), (387, 134142), (474, 109521), (566, 91719), (711, 73014), (774, 67071), (849, 61146), (1161, 44714), (1422, 36507), (1698, 30573), (2133, 24338), (2322, 22357), (2547, 20382), (3397, 15282), (4266, 12169), (5094, 10191), (6794, 7641)]