47375748

素因数分解:

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

素因数の和:382

約数の個数: 108

約数和(自身を含む): 141169392

約数和(自身を除く): 93793644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 251, 252, 294, 321, 428, 441, 502, 588, 642, 749, 753, 882, 963, 1004, 1284, 1498, 1506, 1757, 1764, 1926, 2247, 2259, 2996, 3012, 3514, 3852, 4494, 4518, 5243, 5271, 6741, 7028, 8988, 9036, 10486, 10542, 12299, 13482, 15729, 15813, 20972, 21084, 24598, 26857, 26964, 31458, 31626, 36897, 47187, 49196, 53714, 62916, 63252, 73794, 80571, 94374, 107428, 110691, 147588, 161142, 187999, 188748, 221382, 241713, 322284, 375998, 442764, 483426, 563997, 751996, 966852, 1127994, 1315993, 1691991, 2255988, 2631986, 3383982, 3947979, 5263972, 6767964, 7895958, 11843937, 15791916, 23687874, 47375748]

約数ペア:

[(1, 47375748), (2, 23687874), (3, 15791916), (4, 11843937), (6, 7895958), (7, 6767964), (9, 5263972), (12, 3947979), (14, 3383982), (18, 2631986), (21, 2255988), (28, 1691991), (36, 1315993), (42, 1127994), (49, 966852), (63, 751996), (84, 563997), (98, 483426), (107, 442764), (126, 375998), (147, 322284), (196, 241713), (214, 221382), (251, 188748), (252, 187999), (294, 161142), (321, 147588), (428, 110691), (441, 107428), (502, 94374), (588, 80571), (642, 73794), (749, 63252), (753, 62916), (882, 53714), (963, 49196), (1004, 47187), (1284, 36897), (1498, 31626), (1506, 31458), (1757, 26964), (1764, 26857), (1926, 24598), (2247, 21084), (2259, 20972), (2996, 15813), (3012, 15729), (3514, 13482), (3852, 12299), (4494, 10542), (4518, 10486), (5243, 9036), (5271, 8988), (6741, 7028)]