54581364

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 152561640

約数和(自身を除く): 97980276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 81, 87, 108, 111, 116, 148, 157, 162, 174, 222, 261, 314, 324, 333, 348, 444, 471, 522, 628, 666, 783, 942, 999, 1044, 1073, 1332, 1413, 1566, 1884, 1998, 2146, 2349, 2826, 2997, 3132, 3219, 3996, 4239, 4292, 4553, 4698, 5652, 5809, 5994, 6438, 8478, 9106, 9396, 9657, 11618, 11988, 12717, 12876, 13659, 16956, 17427, 18212, 19314, 23236, 25434, 27318, 28971, 34854, 38628, 40977, 50868, 52281, 54636, 57942, 69708, 81954, 86913, 104562, 115884, 122931, 156843, 163908, 168461, 173826, 209124, 245862, 313686, 336922, 347652, 368793, 470529, 491724, 505383, 627372, 673844, 737586, 941058, 1010766, 1475172, 1516149, 1882116, 2021532, 3032298, 4548447, 6064596, 9096894, 13645341, 18193788, 27290682, 54581364]

約数ペア:

[(1, 54581364), (2, 27290682), (3, 18193788), (4, 13645341), (6, 9096894), (9, 6064596), (12, 4548447), (18, 3032298), (27, 2021532), (29, 1882116), (36, 1516149), (37, 1475172), (54, 1010766), (58, 941058), (74, 737586), (81, 673844), (87, 627372), (108, 505383), (111, 491724), (116, 470529), (148, 368793), (157, 347652), (162, 336922), (174, 313686), (222, 245862), (261, 209124), (314, 173826), (324, 168461), (333, 163908), (348, 156843), (444, 122931), (471, 115884), (522, 104562), (628, 86913), (666, 81954), (783, 69708), (942, 57942), (999, 54636), (1044, 52281), (1073, 50868), (1332, 40977), (1413, 38628), (1566, 34854), (1884, 28971), (1998, 27318), (2146, 25434), (2349, 23236), (2826, 19314), (2997, 18212), (3132, 17427), (3219, 16956), (3996, 13659), (4239, 12876), (4292, 12717), (4553, 11988), (4698, 11618), (5652, 9657), (5809, 9396), (5994, 9106), (6438, 8478)]