40914496

素因数分解:

$2^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:627

約数の個数: 56

約数和(自身を含む): 93406976

約数和(自身を除く): 52492480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 271, 337, 448, 542, 674, 1084, 1348, 1897, 2168, 2359, 2696, 3794, 4336, 4718, 5392, 7588, 8672, 9436, 10784, 15176, 17344, 18872, 21568, 30352, 37744, 60704, 75488, 91327, 121408, 150976, 182654, 365308, 639289, 730616, 1278578, 1461232, 2557156, 2922464, 5114312, 5844928, 10228624, 20457248, 40914496]

約数ペア:

[(1, 40914496), (2, 20457248), (4, 10228624), (7, 5844928), (8, 5114312), (14, 2922464), (16, 2557156), (28, 1461232), (32, 1278578), (56, 730616), (64, 639289), (112, 365308), (224, 182654), (271, 150976), (337, 121408), (448, 91327), (542, 75488), (674, 60704), (1084, 37744), (1348, 30352), (1897, 21568), (2168, 18872), (2359, 17344), (2696, 15176), (3794, 10784), (4336, 9436), (4718, 8672), (5392, 7588)]