42318880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6209

約数の個数: 48

約数和(自身を含む): 102320064

約数和(自身を除く): 60001184

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, 6151, 6880, 12302, 24604, 30755, 49208, 61510, 98416, 123020, 196832, 246040, 264493, 492080, 528986, 984160, 1057972, 1322465, 2115944, 2644930, 4231888, 5289860, 8463776, 10579720, 21159440, 42318880]

約数ペア:

[(1, 42318880), (2, 21159440), (4, 10579720), (5, 8463776), (8, 5289860), (10, 4231888), (16, 2644930), (20, 2115944), (32, 1322465), (40, 1057972), (43, 984160), (80, 528986), (86, 492080), (160, 264493), (172, 246040), (215, 196832), (344, 123020), (430, 98416), (688, 61510), (860, 49208), (1376, 30755), (1720, 24604), (3440, 12302), (6151, 6880)]