47338018

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 90349560

約数和(自身を除く): 43011542

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 509, 511, 637, 949, 1018, 1022, 1274, 1898, 3563, 3577, 6617, 6643, 7126, 7154, 13234, 13286, 24941, 37157, 46319, 46501, 49882, 74314, 92638, 93002, 260099, 324233, 483041, 520198, 648466, 966082, 1820693, 3381287, 3641386, 6762574, 23669009, 47338018]

約数ペア:

[(1, 47338018), (2, 23669009), (7, 6762574), (13, 3641386), (14, 3381287), (26, 1820693), (49, 966082), (73, 648466), (91, 520198), (98, 483041), (146, 324233), (182, 260099), (509, 93002), (511, 92638), (637, 74314), (949, 49882), (1018, 46501), (1022, 46319), (1274, 37157), (1898, 24941), (3563, 13286), (3577, 13234), (6617, 7154), (6643, 7126)]