49788596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 106201032

約数和(自身を除く): 56412436

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 121, 143, 164, 193, 242, 286, 386, 451, 484, 533, 572, 772, 902, 1066, 1573, 1804, 2123, 2132, 2509, 3146, 4246, 4961, 5018, 5863, 6292, 7913, 8492, 9922, 10036, 11726, 15826, 19844, 23353, 23452, 27599, 31652, 46706, 55198, 64493, 87043, 93412, 102869, 110396, 128986, 174086, 205738, 257972, 303589, 348172, 411476, 607178, 957473, 1131559, 1214356, 1914946, 2263118, 3829892, 4526236, 12447149, 24894298, 49788596]

約数ペア:

[(1, 49788596), (2, 24894298), (4, 12447149), (11, 4526236), (13, 3829892), (22, 2263118), (26, 1914946), (41, 1214356), (44, 1131559), (52, 957473), (82, 607178), (121, 411476), (143, 348172), (164, 303589), (193, 257972), (242, 205738), (286, 174086), (386, 128986), (451, 110396), (484, 102869), (533, 93412), (572, 87043), (772, 64493), (902, 55198), (1066, 46706), (1573, 31652), (1804, 27599), (2123, 23452), (2132, 23353), (2509, 19844), (3146, 15826), (4246, 11726), (4961, 10036), (5018, 9922), (5863, 8492), (6292, 7913)]