55591424

素因数分解:

$2^9\times 7^1\times {\mathrm{15511}}^1$

素因数の和:15536

約数の個数: 40

約数和(自身を含む): 126950208

約数和(自身を除く): 71358784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 15511, 31022, 62044, 108577, 124088, 217154, 248176, 434308, 496352, 868616, 992704, 1737232, 1985408, 3474464, 3970816, 6948928, 7941632, 13897856, 27795712, 55591424]

約数ペア:

[(1, 55591424), (2, 27795712), (4, 13897856), (7, 7941632), (8, 6948928), (14, 3970816), (16, 3474464), (28, 1985408), (32, 1737232), (56, 992704), (64, 868616), (112, 496352), (128, 434308), (224, 248176), (256, 217154), (448, 124088), (512, 108577), (896, 62044), (1792, 31022), (3584, 15511)]