52001120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7927}}^1$

素因数の和:7983

約数の個数: 48

約数和(自身を含む): 125864928

約数和(自身を除く): 73863808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 7927, 15854, 31708, 39635, 63416, 79270, 126832, 158540, 253664, 317080, 325007, 634160, 650014, 1268320, 1300028, 1625035, 2600056, 3250070, 5200112, 6500140, 10400224, 13000280, 26000560, 52001120]

約数ペア:

[(1, 52001120), (2, 26000560), (4, 13000280), (5, 10400224), (8, 6500140), (10, 5200112), (16, 3250070), (20, 2600056), (32, 1625035), (40, 1300028), (41, 1268320), (80, 650014), (82, 634160), (160, 325007), (164, 317080), (205, 253664), (328, 158540), (410, 126832), (656, 79270), (820, 63416), (1312, 39635), (1640, 31708), (3280, 15854), (6560, 7927)]