39507456

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 113061960

約数和(自身を除く): 73554504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 128, 136, 178, 192, 204, 256, 267, 272, 289, 356, 384, 408, 512, 534, 544, 578, 712, 768, 816, 867, 1068, 1088, 1156, 1424, 1513, 1536, 1632, 1734, 2136, 2176, 2312, 2848, 3026, 3264, 3468, 4272, 4352, 4539, 4624, 5696, 6052, 6528, 6936, 8544, 8704, 9078, 9248, 11392, 12104, 13056, 13872, 17088, 18156, 18496, 22784, 24208, 25721, 26112, 27744, 34176, 36312, 36992, 45568, 48416, 51442, 55488, 68352, 72624, 73984, 77163, 96832, 102884, 110976, 136704, 145248, 147968, 154326, 193664, 205768, 221952, 290496, 308652, 387328, 411536, 443904, 580992, 617304, 774656, 823072, 1161984, 1234608, 1646144, 2323968, 2469216, 3292288, 4938432, 6584576, 9876864, 13169152, 19753728, 39507456]

約数ペア:

[(1, 39507456), (2, 19753728), (3, 13169152), (4, 9876864), (6, 6584576), (8, 4938432), (12, 3292288), (16, 2469216), (17, 2323968), (24, 1646144), (32, 1234608), (34, 1161984), (48, 823072), (51, 774656), (64, 617304), (68, 580992), (89, 443904), (96, 411536), (102, 387328), (128, 308652), (136, 290496), (178, 221952), (192, 205768), (204, 193664), (256, 154326), (267, 147968), (272, 145248), (289, 136704), (356, 110976), (384, 102884), (408, 96832), (512, 77163), (534, 73984), (544, 72624), (578, 68352), (712, 55488), (768, 51442), (816, 48416), (867, 45568), (1068, 36992), (1088, 36312), (1156, 34176), (1424, 27744), (1513, 26112), (1536, 25721), (1632, 24208), (1734, 22784), (2136, 18496), (2176, 18156), (2312, 17088), (2848, 13872), (3026, 13056), (3264, 12104), (3468, 11392), (4272, 9248), (4352, 9078), (4539, 8704), (4624, 8544), (5696, 6936), (6052, 6528)]