40353408

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 121249440

約数和(自身を除く): 80896032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1523, 1656, 2208, 2944, 3046, 3312, 4416, 4569, 6092, 6624, 8832, 9138, 12184, 13248, 13707, 18276, 24368, 26496, 27414, 35029, 36552, 48736, 54828, 70058, 73104, 97472, 105087, 109656, 140116, 146208, 194944, 210174, 219312, 280232, 292416, 315261, 420348, 438624, 560464, 584832, 630522, 840696, 877248, 1120928, 1261044, 1681392, 1754496, 2241856, 2522088, 3362784, 4483712, 5044176, 6725568, 10088352, 13451136, 20176704, 40353408]

約数ペア:

[(1, 40353408), (2, 20176704), (3, 13451136), (4, 10088352), (6, 6725568), (8, 5044176), (9, 4483712), (12, 3362784), (16, 2522088), (18, 2241856), (23, 1754496), (24, 1681392), (32, 1261044), (36, 1120928), (46, 877248), (48, 840696), (64, 630522), (69, 584832), (72, 560464), (92, 438624), (96, 420348), (128, 315261), (138, 292416), (144, 280232), (184, 219312), (192, 210174), (207, 194944), (276, 146208), (288, 140116), (368, 109656), (384, 105087), (414, 97472), (552, 73104), (576, 70058), (736, 54828), (828, 48736), (1104, 36552), (1152, 35029), (1472, 27414), (1523, 26496), (1656, 24368), (2208, 18276), (2944, 13707), (3046, 13248), (3312, 12184), (4416, 9138), (4569, 8832), (6092, 6624)]