51685092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 142705836

約数和(自身を除く): 91020744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 97, 114, 123, 164, 171, 194, 228, 246, 291, 342, 361, 369, 388, 492, 582, 684, 722, 738, 779, 873, 1083, 1164, 1444, 1476, 1558, 1746, 1843, 2166, 2337, 3116, 3249, 3492, 3686, 3977, 4332, 4674, 5529, 6498, 7011, 7372, 7954, 9348, 11058, 11931, 12996, 14022, 14801, 15908, 16587, 22116, 23862, 28044, 29602, 33174, 35017, 35793, 44403, 47724, 59204, 66348, 70034, 71586, 75563, 88806, 105051, 133209, 140068, 143172, 151126, 177612, 210102, 226689, 266418, 302252, 315153, 420204, 453378, 532836, 630306, 680067, 906756, 1260612, 1360134, 1435697, 2720268, 2871394, 4307091, 5742788, 8614182, 12921273, 17228364, 25842546, 51685092]

約数ペア:

[(1, 51685092), (2, 25842546), (3, 17228364), (4, 12921273), (6, 8614182), (9, 5742788), (12, 4307091), (18, 2871394), (19, 2720268), (36, 1435697), (38, 1360134), (41, 1260612), (57, 906756), (76, 680067), (82, 630306), (97, 532836), (114, 453378), (123, 420204), (164, 315153), (171, 302252), (194, 266418), (228, 226689), (246, 210102), (291, 177612), (342, 151126), (361, 143172), (369, 140068), (388, 133209), (492, 105051), (582, 88806), (684, 75563), (722, 71586), (738, 70034), (779, 66348), (873, 59204), (1083, 47724), (1164, 44403), (1444, 35793), (1476, 35017), (1558, 33174), (1746, 29602), (1843, 28044), (2166, 23862), (2337, 22116), (3116, 16587), (3249, 15908), (3492, 14801), (3686, 14022), (3977, 12996), (4332, 11931), (4674, 11058), (5529, 9348), (6498, 7954), (7011, 7372)]