40317312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 125141760

約数和(自身を除く): 84824448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 283, 318, 336, 371, 384, 424, 448, 566, 636, 672, 742, 848, 849, 896, 1113, 1132, 1272, 1344, 1484, 1696, 1698, 1981, 2226, 2264, 2544, 2688, 2968, 3392, 3396, 3962, 4452, 4528, 5088, 5936, 5943, 6784, 6792, 7924, 8904, 9056, 10176, 11872, 11886, 13584, 14999, 15848, 17808, 18112, 20352, 23744, 23772, 27168, 29998, 31696, 35616, 36224, 44997, 47488, 47544, 54336, 59996, 63392, 71232, 89994, 95088, 104993, 108672, 119992, 126784, 142464, 179988, 190176, 209986, 239984, 253568, 314979, 359976, 380352, 419972, 479968, 629958, 719952, 760704, 839944, 959936, 1259916, 1439904, 1679888, 1919872, 2519832, 2879808, 3359776, 5039664, 5759616, 6719552, 10079328, 13439104, 20158656, 40317312]

約数ペア:

[(1, 40317312), (2, 20158656), (3, 13439104), (4, 10079328), (6, 6719552), (7, 5759616), (8, 5039664), (12, 3359776), (14, 2879808), (16, 2519832), (21, 1919872), (24, 1679888), (28, 1439904), (32, 1259916), (42, 959936), (48, 839944), (53, 760704), (56, 719952), (64, 629958), (84, 479968), (96, 419972), (106, 380352), (112, 359976), (128, 314979), (159, 253568), (168, 239984), (192, 209986), (212, 190176), (224, 179988), (283, 142464), (318, 126784), (336, 119992), (371, 108672), (384, 104993), (424, 95088), (448, 89994), (566, 71232), (636, 63392), (672, 59996), (742, 54336), (848, 47544), (849, 47488), (896, 44997), (1113, 36224), (1132, 35616), (1272, 31696), (1344, 29998), (1484, 27168), (1696, 23772), (1698, 23744), (1981, 20352), (2226, 18112), (2264, 17808), (2544, 15848), (2688, 14999), (2968, 13584), (3392, 11886), (3396, 11872), (3962, 10176), (4452, 9056), (4528, 8904), (5088, 7924), (5936, 6792), (5943, 6784)]