40749696

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 129662400

約数和(自身を除く): 88912704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 907, 936, 1152, 1248, 1404, 1664, 1728, 1814, 1872, 2496, 2721, 2808, 3456, 3628, 3744, 4992, 5442, 5616, 7256, 7488, 8163, 10884, 11232, 11791, 14512, 14976, 16326, 21768, 22464, 23582, 24489, 29024, 32652, 35373, 43536, 44928, 47164, 48978, 58048, 65304, 70746, 87072, 94328, 97956, 106119, 116096, 130608, 141492, 174144, 188656, 195912, 212238, 261216, 282984, 318357, 348288, 377312, 391824, 424476, 522432, 565968, 636714, 754624, 783648, 848952, 1044864, 1131936, 1273428, 1509248, 1567296, 1697904, 2263872, 2546856, 3134592, 3395808, 4527744, 5093712, 6791616, 10187424, 13583232, 20374848, 40749696]

約数ペア:

[(1, 40749696), (2, 20374848), (3, 13583232), (4, 10187424), (6, 6791616), (8, 5093712), (9, 4527744), (12, 3395808), (13, 3134592), (16, 2546856), (18, 2263872), (24, 1697904), (26, 1567296), (27, 1509248), (32, 1273428), (36, 1131936), (39, 1044864), (48, 848952), (52, 783648), (54, 754624), (64, 636714), (72, 565968), (78, 522432), (96, 424476), (104, 391824), (108, 377312), (117, 348288), (128, 318357), (144, 282984), (156, 261216), (192, 212238), (208, 195912), (216, 188656), (234, 174144), (288, 141492), (312, 130608), (351, 116096), (384, 106119), (416, 97956), (432, 94328), (468, 87072), (576, 70746), (624, 65304), (702, 58048), (832, 48978), (864, 47164), (907, 44928), (936, 43536), (1152, 35373), (1248, 32652), (1404, 29024), (1664, 24489), (1728, 23582), (1814, 22464), (1872, 21768), (2496, 16326), (2721, 14976), (2808, 14512), (3456, 11791), (3628, 11232), (3744, 10884), (4992, 8163), (5442, 7488), (5616, 7256)]