40846464

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 82532736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 223, 288, 318, 384, 424, 432, 446, 477, 576, 636, 669, 848, 864, 892, 954, 1152, 1272, 1338, 1431, 1696, 1728, 1784, 1908, 2007, 2544, 2676, 2862, 3392, 3456, 3568, 3816, 4014, 5088, 5352, 5724, 6021, 6784, 7136, 7632, 8028, 10176, 10704, 11448, 11819, 12042, 14272, 15264, 16056, 20352, 21408, 22896, 23638, 24084, 28544, 30528, 32112, 35457, 42816, 45792, 47276, 48168, 61056, 64224, 70914, 85632, 91584, 94552, 96336, 106371, 128448, 141828, 183168, 189104, 192672, 212742, 256896, 283656, 319113, 378208, 385344, 425484, 567312, 638226, 756416, 770688, 850968, 1134624, 1276452, 1512832, 1701936, 2269248, 2552904, 3403872, 4538496, 5105808, 6807744, 10211616, 13615488, 20423232, 40846464]

約数ペア:

[(1, 40846464), (2, 20423232), (3, 13615488), (4, 10211616), (6, 6807744), (8, 5105808), (9, 4538496), (12, 3403872), (16, 2552904), (18, 2269248), (24, 1701936), (27, 1512832), (32, 1276452), (36, 1134624), (48, 850968), (53, 770688), (54, 756416), (64, 638226), (72, 567312), (96, 425484), (106, 385344), (108, 378208), (128, 319113), (144, 283656), (159, 256896), (192, 212742), (212, 192672), (216, 189104), (223, 183168), (288, 141828), (318, 128448), (384, 106371), (424, 96336), (432, 94552), (446, 91584), (477, 85632), (576, 70914), (636, 64224), (669, 61056), (848, 48168), (864, 47276), (892, 45792), (954, 42816), (1152, 35457), (1272, 32112), (1338, 30528), (1431, 28544), (1696, 24084), (1728, 23638), (1784, 22896), (1908, 21408), (2007, 20352), (2544, 16056), (2676, 15264), (2862, 14272), (3392, 12042), (3456, 11819), (3568, 11448), (3816, 10704), (4014, 10176), (5088, 8028), (5352, 7632), (5724, 7136), (6021, 6784)]