51905124

素因数分解:

$2^2\times 3^4\times {\mathrm{160201}}^1$

素因数の和:160217

約数の個数: 30

約数和(自身を含む): 135691094

約数和(自身を除く): 83785970

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160201, 320402, 480603, 640804, 961206, 1441809, 1922412, 2883618, 4325427, 5767236, 8650854, 12976281, 17301708, 25952562, 51905124]

約数ペア:

[(1, 51905124), (2, 25952562), (3, 17301708), (4, 12976281), (6, 8650854), (9, 5767236), (12, 4325427), (18, 2883618), (27, 1922412), (36, 1441809), (54, 961206), (81, 640804), (108, 480603), (162, 320402), (324, 160201)]