51469776

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 148611520

約数和(自身を除く): 97141744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 421, 432, 566, 842, 849, 1132, 1263, 1684, 1698, 2264, 2526, 2547, 3368, 3396, 3789, 4528, 5052, 5094, 6736, 6792, 7578, 7641, 10104, 10188, 11367, 13584, 15156, 15282, 20208, 20376, 22734, 30312, 30564, 40752, 45468, 60624, 61128, 90936, 119143, 122256, 181872, 238286, 357429, 476572, 714858, 953144, 1072287, 1429716, 1906288, 2144574, 2859432, 3216861, 4289148, 5718864, 6433722, 8578296, 12867444, 17156592, 25734888, 51469776]

約数ペア:

[(1, 51469776), (2, 25734888), (3, 17156592), (4, 12867444), (6, 8578296), (8, 6433722), (9, 5718864), (12, 4289148), (16, 3216861), (18, 2859432), (24, 2144574), (27, 1906288), (36, 1429716), (48, 1072287), (54, 953144), (72, 714858), (108, 476572), (144, 357429), (216, 238286), (283, 181872), (421, 122256), (432, 119143), (566, 90936), (842, 61128), (849, 60624), (1132, 45468), (1263, 40752), (1684, 30564), (1698, 30312), (2264, 22734), (2526, 20376), (2547, 20208), (3368, 15282), (3396, 15156), (3789, 13584), (4528, 11367), (5052, 10188), (5094, 10104), (6736, 7641), (6792, 7578)]