42651684

素因数分解:

$2^2\times 3^4\times {\mathrm{131641}}^1$

素因数の和:131657

約数の個数: 30

約数和(自身を含む): 111500774

約数和(自身を除く): 68849090

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 131641, 263282, 394923, 526564, 789846, 1184769, 1579692, 2369538, 3554307, 4739076, 7108614, 10662921, 14217228, 21325842, 42651684]

約数ペア:

[(1, 42651684), (2, 21325842), (3, 14217228), (4, 10662921), (6, 7108614), (9, 4739076), (12, 3554307), (18, 2369538), (27, 1579692), (36, 1184769), (54, 789846), (81, 526564), (108, 394923), (162, 263282), (324, 131641)]