56836458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 147121920

約数和(自身を除く): 90285462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2837, 2862, 3339, 5674, 6678, 8511, 10017, 17022, 19859, 20034, 25533, 39718, 51066, 59577, 76599, 119154, 150361, 153198, 178731, 300722, 357462, 451083, 536193, 902166, 1052527, 1072386, 1353249, 2105054, 2706498, 3157581, 4059747, 6315162, 8119494, 9472743, 18945486, 28418229, 56836458]

約数ペア:

[(1, 56836458), (2, 28418229), (3, 18945486), (6, 9472743), (7, 8119494), (9, 6315162), (14, 4059747), (18, 3157581), (21, 2706498), (27, 2105054), (42, 1353249), (53, 1072386), (54, 1052527), (63, 902166), (106, 536193), (126, 451083), (159, 357462), (189, 300722), (318, 178731), (371, 153198), (378, 150361), (477, 119154), (742, 76599), (954, 59577), (1113, 51066), (1431, 39718), (2226, 25533), (2837, 20034), (2862, 19859), (3339, 17022), (5674, 10017), (6678, 8511)]