53408988

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{5641}}^1$

素因数の和:5914

約数の個数: 36

約数和(自身を含む): 135543408

約数和(自身を除く): 82134420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 5641, 9468, 11282, 16923, 22564, 33846, 50769, 67692, 101538, 203076, 1483583, 2967166, 4450749, 5934332, 8901498, 13352247, 17802996, 26704494, 53408988]

約数ペア:

[(1, 53408988), (2, 26704494), (3, 17802996), (4, 13352247), (6, 8901498), (9, 5934332), (12, 4450749), (18, 2967166), (36, 1483583), (263, 203076), (526, 101538), (789, 67692), (1052, 50769), (1578, 33846), (2367, 22564), (3156, 16923), (4734, 11282), (5641, 9468)]