52241840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13327}}^1$

素因数の和:13354

約数の個数: 60

約数和(自身を含む): 141303456

約数和(自身を除く): 89061616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13327, 26654, 53308, 66635, 93289, 106616, 133270, 186578, 213232, 266540, 373156, 466445, 533080, 653023, 746312, 932890, 1066160, 1306046, 1492624, 1865780, 2612092, 3265115, 3731560, 5224184, 6530230, 7463120, 10448368, 13060460, 26120920, 52241840]

約数ペア:

[(1, 52241840), (2, 26120920), (4, 13060460), (5, 10448368), (7, 7463120), (8, 6530230), (10, 5224184), (14, 3731560), (16, 3265115), (20, 2612092), (28, 1865780), (35, 1492624), (40, 1306046), (49, 1066160), (56, 932890), (70, 746312), (80, 653023), (98, 533080), (112, 466445), (140, 373156), (196, 266540), (245, 213232), (280, 186578), (392, 133270), (490, 106616), (560, 93289), (784, 66635), (980, 53308), (1960, 26654), (3920, 13327)]