50789120

素因数分解:

$2^8\times 5^1\times {\mathrm{39679}}^1$

素因数の和:39700

約数の個数: 36

約数和(自身を含む): 121658880

約数和(自身を除く): 70869760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39679, 79358, 158716, 198395, 317432, 396790, 634864, 793580, 1269728, 1587160, 2539456, 3174320, 5078912, 6348640, 10157824, 12697280, 25394560, 50789120]

約数ペア:

[(1, 50789120), (2, 25394560), (4, 12697280), (5, 10157824), (8, 6348640), (10, 5078912), (16, 3174320), (20, 2539456), (32, 1587160), (40, 1269728), (64, 793580), (80, 634864), (128, 396790), (160, 317432), (256, 198395), (320, 158716), (640, 79358), (1280, 39679)]