40964352

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 128428608

約数和(自身を除く): 87464256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 373, 384, 416, 429, 528, 572, 624, 704, 746, 768, 832, 858, 1056, 1119, 1144, 1248, 1408, 1492, 1664, 1716, 2112, 2238, 2288, 2496, 2816, 2984, 3328, 3432, 4103, 4224, 4476, 4576, 4849, 4992, 5968, 6864, 8206, 8448, 8952, 9152, 9698, 9984, 11936, 12309, 13728, 14547, 16412, 17904, 18304, 19396, 23872, 24618, 27456, 29094, 32824, 35808, 36608, 38792, 47744, 49236, 53339, 54912, 58188, 65648, 71616, 77584, 95488, 98472, 106678, 109824, 116376, 131296, 143232, 155168, 160017, 196944, 213356, 232752, 262592, 286464, 310336, 320034, 393888, 426712, 465504, 525184, 620672, 640068, 787776, 853424, 931008, 1050368, 1241344, 1280136, 1575552, 1706848, 1862016, 2560272, 3151104, 3413696, 3724032, 5120544, 6827392, 10241088, 13654784, 20482176, 40964352]

約数ペア:

[(1, 40964352), (2, 20482176), (3, 13654784), (4, 10241088), (6, 6827392), (8, 5120544), (11, 3724032), (12, 3413696), (13, 3151104), (16, 2560272), (22, 1862016), (24, 1706848), (26, 1575552), (32, 1280136), (33, 1241344), (39, 1050368), (44, 931008), (48, 853424), (52, 787776), (64, 640068), (66, 620672), (78, 525184), (88, 465504), (96, 426712), (104, 393888), (128, 320034), (132, 310336), (143, 286464), (156, 262592), (176, 232752), (192, 213356), (208, 196944), (256, 160017), (264, 155168), (286, 143232), (312, 131296), (352, 116376), (373, 109824), (384, 106678), (416, 98472), (429, 95488), (528, 77584), (572, 71616), (624, 65648), (704, 58188), (746, 54912), (768, 53339), (832, 49236), (858, 47744), (1056, 38792), (1119, 36608), (1144, 35808), (1248, 32824), (1408, 29094), (1492, 27456), (1664, 24618), (1716, 23872), (2112, 19396), (2238, 18304), (2288, 17904), (2496, 16412), (2816, 14547), (2984, 13728), (3328, 12309), (3432, 11936), (4103, 9984), (4224, 9698), (4476, 9152), (4576, 8952), (4849, 8448), (4992, 8206), (5968, 6864)]