4966912

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 40

約数和(自身を含む): 10127700

約数和(自身を除く): 5160788

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 109, 128, 178, 218, 256, 356, 436, 512, 712, 872, 1424, 1744, 2848, 3488, 5696, 6976, 9701, 11392, 13952, 19402, 22784, 27904, 38804, 45568, 55808, 77608, 155216, 310432, 620864, 1241728, 2483456, 4966912]

約数ペア:

[(1, 4966912), (2, 2483456), (4, 1241728), (8, 620864), (16, 310432), (32, 155216), (64, 77608), (89, 55808), (109, 45568), (128, 38804), (178, 27904), (218, 22784), (256, 19402), (356, 13952), (436, 11392), (512, 9701), (712, 6976), (872, 5696), (1424, 3488), (1744, 2848)]