40704832

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 56

約数和(自身を含む): 94504256

約数和(自身を除く): 53799424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2113, 2408, 2752, 4226, 4816, 8452, 9632, 14791, 16904, 19264, 29582, 33808, 59164, 67616, 90859, 118328, 135232, 181718, 236656, 363436, 473312, 636013, 726872, 946624, 1272026, 1453744, 2544052, 2907488, 5088104, 5814976, 10176208, 20352416, 40704832]

約数ペア:

[(1, 40704832), (2, 20352416), (4, 10176208), (7, 5814976), (8, 5088104), (14, 2907488), (16, 2544052), (28, 1453744), (32, 1272026), (43, 946624), (56, 726872), (64, 636013), (86, 473312), (112, 363436), (172, 236656), (224, 181718), (301, 135232), (344, 118328), (448, 90859), (602, 67616), (688, 59164), (1204, 33808), (1376, 29582), (2113, 19264), (2408, 16904), (2752, 14791), (4226, 9632), (4816, 8452)]