56249466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 140507136

約数和(自身を除く): 84257670

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1451, 1491, 1846, 2769, 2902, 2982, 4353, 5538, 6461, 8706, 10157, 12922, 18863, 19383, 20314, 30471, 37726, 38766, 56589, 60942, 103021, 113178, 132041, 206042, 264082, 309063, 396123, 618126, 721147, 792246, 1339273, 1442294, 2163441, 2678546, 4017819, 4326882, 8035638, 9374911, 18749822, 28124733, 56249466]

約数ペア:

[(1, 56249466), (2, 28124733), (3, 18749822), (6, 9374911), (7, 8035638), (13, 4326882), (14, 4017819), (21, 2678546), (26, 2163441), (39, 1442294), (42, 1339273), (71, 792246), (78, 721147), (91, 618126), (142, 396123), (182, 309063), (213, 264082), (273, 206042), (426, 132041), (497, 113178), (546, 103021), (923, 60942), (994, 56589), (1451, 38766), (1491, 37726), (1846, 30471), (2769, 20314), (2902, 19383), (2982, 18863), (4353, 12922), (5538, 10157), (6461, 8706)]