51920352

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 115391520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 607, 648, 792, 864, 891, 972, 1056, 1188, 1214, 1296, 1584, 1782, 1821, 1944, 2376, 2428, 2592, 2673, 3168, 3564, 3642, 3888, 4752, 4856, 5346, 5463, 6677, 7128, 7284, 7776, 9504, 9712, 10692, 10926, 13354, 14256, 14568, 16389, 19424, 20031, 21384, 21852, 26708, 28512, 29136, 32778, 40062, 42768, 43704, 49167, 53416, 58272, 60093, 65556, 80124, 85536, 87408, 98334, 106832, 120186, 131112, 147501, 160248, 174816, 180279, 196668, 213664, 240372, 262224, 295002, 320496, 360558, 393336, 480744, 524448, 540837, 590004, 640992, 721116, 786672, 961488, 1081674, 1180008, 1442232, 1573344, 1622511, 1922976, 2163348, 2360016, 2884464, 3245022, 4326696, 4720032, 5768928, 6490044, 8653392, 12980088, 17306784, 25960176, 51920352]

約数ペア:

[(1, 51920352), (2, 25960176), (3, 17306784), (4, 12980088), (6, 8653392), (8, 6490044), (9, 5768928), (11, 4720032), (12, 4326696), (16, 3245022), (18, 2884464), (22, 2360016), (24, 2163348), (27, 1922976), (32, 1622511), (33, 1573344), (36, 1442232), (44, 1180008), (48, 1081674), (54, 961488), (66, 786672), (72, 721116), (81, 640992), (88, 590004), (96, 540837), (99, 524448), (108, 480744), (132, 393336), (144, 360558), (162, 320496), (176, 295002), (198, 262224), (216, 240372), (243, 213664), (264, 196668), (288, 180279), (297, 174816), (324, 160248), (352, 147501), (396, 131112), (432, 120186), (486, 106832), (528, 98334), (594, 87408), (607, 85536), (648, 80124), (792, 65556), (864, 60093), (891, 58272), (972, 53416), (1056, 49167), (1188, 43704), (1214, 42768), (1296, 40062), (1584, 32778), (1782, 29136), (1821, 28512), (1944, 26708), (2376, 21852), (2428, 21384), (2592, 20031), (2673, 19424), (3168, 16389), (3564, 14568), (3642, 14256), (3888, 13354), (4752, 10926), (4856, 10692), (5346, 9712), (5463, 9504), (6677, 7776), (7128, 7284)]