56118272

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7829}}^1$

素因数の和:7856

約数の個数: 44

約数和(自身を含む): 128224080

約数和(自身を除く): 72105808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 7829, 15658, 31316, 54803, 62632, 109606, 125264, 219212, 250528, 438424, 501056, 876848, 1002112, 1753696, 2004224, 3507392, 4008448, 7014784, 8016896, 14029568, 28059136, 56118272]

約数ペア:

[(1, 56118272), (2, 28059136), (4, 14029568), (7, 8016896), (8, 7014784), (14, 4008448), (16, 3507392), (28, 2004224), (32, 1753696), (56, 1002112), (64, 876848), (112, 501056), (128, 438424), (224, 250528), (256, 219212), (448, 125264), (512, 109606), (896, 62632), (1024, 54803), (1792, 31316), (3584, 15658), (7168, 7829)]