42956320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24407}}^1$

素因数の和:24433

約数の個数: 48

約数和(自身を含む): 110714688

約数和(自身を除く): 67758368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 24407, 48814, 97628, 122035, 195256, 244070, 268477, 390512, 488140, 536954, 781024, 976280, 1073908, 1342385, 1952560, 2147816, 2684770, 3905120, 4295632, 5369540, 8591264, 10739080, 21478160, 42956320]

約数ペア:

[(1, 42956320), (2, 21478160), (4, 10739080), (5, 8591264), (8, 5369540), (10, 4295632), (11, 3905120), (16, 2684770), (20, 2147816), (22, 1952560), (32, 1342385), (40, 1073908), (44, 976280), (55, 781024), (80, 536954), (88, 488140), (110, 390512), (160, 268477), (176, 244070), (220, 195256), (352, 122035), (440, 97628), (880, 48814), (1760, 24407)]