40643712

素因数分解:

$2^7\times 3^2\times {\mathrm{35281}}^1$

素因数の和:35301

約数の個数: 48

約数和(自身を含む): 116959830

約数和(自身を除く): 76316118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 35281, 70562, 105843, 141124, 211686, 282248, 317529, 423372, 564496, 635058, 846744, 1128992, 1270116, 1693488, 2257984, 2540232, 3386976, 4515968, 5080464, 6773952, 10160928, 13547904, 20321856, 40643712]

約数ペア:

[(1, 40643712), (2, 20321856), (3, 13547904), (4, 10160928), (6, 6773952), (8, 5080464), (9, 4515968), (12, 3386976), (16, 2540232), (18, 2257984), (24, 1693488), (32, 1270116), (36, 1128992), (48, 846744), (64, 635058), (72, 564496), (96, 423372), (128, 317529), (144, 282248), (192, 211686), (288, 141124), (384, 105843), (576, 70562), (1152, 35281)]