25606944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 81375840

約数和(自身を除く): 55768896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 137, 144, 176, 177, 198, 236, 264, 274, 288, 352, 354, 396, 411, 472, 528, 531, 548, 649, 708, 792, 822, 944, 1056, 1062, 1096, 1233, 1298, 1416, 1507, 1584, 1644, 1888, 1947, 2124, 2192, 2466, 2596, 2832, 3014, 3168, 3288, 3894, 4248, 4384, 4521, 4932, 5192, 5664, 5841, 6028, 6576, 7788, 8083, 8496, 9042, 9864, 10384, 11682, 12056, 13152, 13563, 15576, 16166, 16992, 18084, 19728, 20768, 23364, 24112, 24249, 27126, 31152, 32332, 36168, 39456, 46728, 48224, 48498, 54252, 62304, 64664, 72336, 72747, 88913, 93456, 96996, 108504, 129328, 144672, 145494, 177826, 186912, 193992, 217008, 258656, 266739, 290988, 355652, 387984, 434016, 533478, 581976, 711304, 775968, 800217, 1066956, 1163952, 1422608, 1600434, 2133912, 2327904, 2845216, 3200868, 4267824, 6401736, 8535648, 12803472, 25606944]

約数ペア:

[(1, 25606944), (2, 12803472), (3, 8535648), (4, 6401736), (6, 4267824), (8, 3200868), (9, 2845216), (11, 2327904), (12, 2133912), (16, 1600434), (18, 1422608), (22, 1163952), (24, 1066956), (32, 800217), (33, 775968), (36, 711304), (44, 581976), (48, 533478), (59, 434016), (66, 387984), (72, 355652), (88, 290988), (96, 266739), (99, 258656), (118, 217008), (132, 193992), (137, 186912), (144, 177826), (176, 145494), (177, 144672), (198, 129328), (236, 108504), (264, 96996), (274, 93456), (288, 88913), (352, 72747), (354, 72336), (396, 64664), (411, 62304), (472, 54252), (528, 48498), (531, 48224), (548, 46728), (649, 39456), (708, 36168), (792, 32332), (822, 31152), (944, 27126), (1056, 24249), (1062, 24112), (1096, 23364), (1233, 20768), (1298, 19728), (1416, 18084), (1507, 16992), (1584, 16166), (1644, 15576), (1888, 13563), (1947, 13152), (2124, 12056), (2192, 11682), (2466, 10384), (2596, 9864), (2832, 9042), (3014, 8496), (3168, 8083), (3288, 7788), (3894, 6576), (4248, 6028), (4384, 5841), (4521, 5664), (4932, 5192)]