51021348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{86771}}^1$

素因数の和:86792

約数の個数: 36

約数和(自身を含む): 138488112

約数和(自身を除く): 87466764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 86771, 173542, 260313, 347084, 520626, 607397, 1041252, 1214794, 1822191, 2429588, 3644382, 4251779, 7288764, 8503558, 12755337, 17007116, 25510674, 51021348]

約数ペア:

[(1, 51021348), (2, 25510674), (3, 17007116), (4, 12755337), (6, 8503558), (7, 7288764), (12, 4251779), (14, 3644382), (21, 2429588), (28, 1822191), (42, 1214794), (49, 1041252), (84, 607397), (98, 520626), (147, 347084), (196, 260313), (294, 173542), (588, 86771)]