41881966

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 36258194

約数列:

[1, 2, 7, 14, 19, 38, 49, 83, 98, 133, 166, 266, 271, 542, 581, 931, 1162, 1577, 1862, 1897, 3154, 3794, 4067, 5149, 8134, 10298, 11039, 13279, 22078, 22493, 26558, 36043, 44986, 72086, 77273, 154546, 157451, 252301, 314902, 427367, 504602, 854734, 1102157, 2204314, 2991569, 5983138, 20940983, 41881966]

約数ペア:

[(1, 41881966), (2, 20940983), (7, 5983138), (14, 2991569), (19, 2204314), (38, 1102157), (49, 854734), (83, 504602), (98, 427367), (133, 314902), (166, 252301), (266, 157451), (271, 154546), (542, 77273), (581, 72086), (931, 44986), (1162, 36043), (1577, 26558), (1862, 22493), (1897, 22078), (3154, 13279), (3794, 11039), (4067, 10298), (5149, 8134)]