40501232

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{37781}}^1$

素因数の和:37856

約数の個数: 20

約数和(自身を含む): 79644456

約数和(自身を除く): 39143224

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 37781, 75562, 151124, 302248, 604496, 2531327, 5062654, 10125308, 20250616, 40501232]

約数ペア:

[(1, 40501232), (2, 20250616), (4, 10125308), (8, 5062654), (16, 2531327), (67, 604496), (134, 302248), (268, 151124), (536, 75562), (1072, 37781)]