31583832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 61494888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 107, 147, 168, 196, 214, 251, 294, 321, 392, 428, 502, 588, 642, 749, 753, 856, 1004, 1176, 1284, 1498, 1506, 1757, 2008, 2247, 2568, 2996, 3012, 3514, 4494, 5243, 5271, 5992, 6024, 7028, 8988, 10486, 10542, 12299, 14056, 15729, 17976, 20972, 21084, 24598, 26857, 31458, 36897, 41944, 42168, 49196, 53714, 62916, 73794, 80571, 98392, 107428, 125832, 147588, 161142, 187999, 214856, 295176, 322284, 375998, 563997, 644568, 751996, 1127994, 1315993, 1503992, 2255988, 2631986, 3947979, 4511976, 5263972, 7895958, 10527944, 15791916, 31583832]

約数ペア:

[(1, 31583832), (2, 15791916), (3, 10527944), (4, 7895958), (6, 5263972), (7, 4511976), (8, 3947979), (12, 2631986), (14, 2255988), (21, 1503992), (24, 1315993), (28, 1127994), (42, 751996), (49, 644568), (56, 563997), (84, 375998), (98, 322284), (107, 295176), (147, 214856), (168, 187999), (196, 161142), (214, 147588), (251, 125832), (294, 107428), (321, 98392), (392, 80571), (428, 73794), (502, 62916), (588, 53714), (642, 49196), (749, 42168), (753, 41944), (856, 36897), (1004, 31458), (1176, 26857), (1284, 24598), (1498, 21084), (1506, 20972), (1757, 17976), (2008, 15729), (2247, 14056), (2568, 12299), (2996, 10542), (3012, 10486), (3514, 8988), (4494, 7028), (5243, 6024), (5271, 5992)]