51749172

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 90499788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 83, 92, 108, 138, 166, 207, 249, 251, 276, 332, 414, 498, 502, 621, 747, 753, 828, 996, 1004, 1242, 1494, 1506, 1909, 2241, 2259, 2484, 2988, 3012, 3818, 4482, 4518, 5727, 5773, 6777, 7636, 8964, 9036, 11454, 11546, 13554, 17181, 17319, 20833, 22908, 23092, 27108, 34362, 34638, 41666, 51543, 51957, 62499, 68724, 69276, 83332, 103086, 103914, 124998, 155871, 187497, 206172, 207828, 249996, 311742, 374994, 479159, 562491, 623484, 749988, 958318, 1124982, 1437477, 1916636, 2249964, 2874954, 4312431, 5749908, 8624862, 12937293, 17249724, 25874586, 51749172]

約数ペア:

[(1, 51749172), (2, 25874586), (3, 17249724), (4, 12937293), (6, 8624862), (9, 5749908), (12, 4312431), (18, 2874954), (23, 2249964), (27, 1916636), (36, 1437477), (46, 1124982), (54, 958318), (69, 749988), (83, 623484), (92, 562491), (108, 479159), (138, 374994), (166, 311742), (207, 249996), (249, 207828), (251, 206172), (276, 187497), (332, 155871), (414, 124998), (498, 103914), (502, 103086), (621, 83332), (747, 69276), (753, 68724), (828, 62499), (996, 51957), (1004, 51543), (1242, 41666), (1494, 34638), (1506, 34362), (1909, 27108), (2241, 23092), (2259, 22908), (2484, 20833), (2988, 17319), (3012, 17181), (3818, 13554), (4482, 11546), (4518, 11454), (5727, 9036), (5773, 8964), (6777, 7636)]