42767872

素因数分解:

$2^9\times 7^1\times {\mathrm{11933}}^1$

素因数の和:11958

約数の個数: 40

約数和(自身を含む): 97667856

約数和(自身を除く): 54899984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11933, 23866, 47732, 83531, 95464, 167062, 190928, 334124, 381856, 668248, 763712, 1336496, 1527424, 2672992, 3054848, 5345984, 6109696, 10691968, 21383936, 42767872]

約数ペア:

[(1, 42767872), (2, 21383936), (4, 10691968), (7, 6109696), (8, 5345984), (14, 3054848), (16, 2672992), (28, 1527424), (32, 1336496), (56, 763712), (64, 668248), (112, 381856), (128, 334124), (224, 190928), (256, 167062), (448, 95464), (512, 83531), (896, 47732), (1792, 23866), (3584, 11933)]