48428320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7097

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 68660960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 7039, 14078, 28156, 35195, 56312, 70390, 112624, 140780, 225248, 281560, 302677, 563120, 605354, 1126240, 1210708, 1513385, 2421416, 3026770, 4842832, 6053540, 9685664, 12107080, 24214160, 48428320]

約数ペア:

[(1, 48428320), (2, 24214160), (4, 12107080), (5, 9685664), (8, 6053540), (10, 4842832), (16, 3026770), (20, 2421416), (32, 1513385), (40, 1210708), (43, 1126240), (80, 605354), (86, 563120), (160, 302677), (172, 281560), (215, 225248), (344, 140780), (430, 112624), (688, 70390), (860, 56312), (1376, 35195), (1720, 28156), (3440, 14078), (6880, 7039)]