55581984

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 169223040

約数和(自身を除く): 113641056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 2797, 3312, 4968, 5594, 6624, 8391, 9936, 11188, 16782, 19872, 22376, 25173, 33564, 44752, 50346, 64331, 67128, 75519, 89504, 100692, 128662, 134256, 151038, 192993, 201384, 257324, 268512, 302076, 385986, 402768, 514648, 578979, 604152, 771972, 805536, 1029296, 1157958, 1208304, 1543944, 1736937, 2058592, 2315916, 2416608, 3087888, 3473874, 4631832, 6175776, 6947748, 9263664, 13895496, 18527328, 27790992, 55581984]

約数ペア:

[(1, 55581984), (2, 27790992), (3, 18527328), (4, 13895496), (6, 9263664), (8, 6947748), (9, 6175776), (12, 4631832), (16, 3473874), (18, 3087888), (23, 2416608), (24, 2315916), (27, 2058592), (32, 1736937), (36, 1543944), (46, 1208304), (48, 1157958), (54, 1029296), (69, 805536), (72, 771972), (92, 604152), (96, 578979), (108, 514648), (138, 402768), (144, 385986), (184, 302076), (207, 268512), (216, 257324), (276, 201384), (288, 192993), (368, 151038), (414, 134256), (432, 128662), (552, 100692), (621, 89504), (736, 75519), (828, 67128), (864, 64331), (1104, 50346), (1242, 44752), (1656, 33564), (2208, 25173), (2484, 22376), (2797, 19872), (3312, 16782), (4968, 11188), (5594, 9936), (6624, 8391)]