53511516

素因数分解:

$2^2\times 3^8\times {\mathrm{2039}}^1$

素因数の和:2067

約数の個数: 54

約数和(自身を含む): 140529480

約数和(自身を除く): 87017964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2039, 2187, 2916, 4078, 4374, 6117, 6561, 8156, 8748, 12234, 13122, 18351, 24468, 26244, 36702, 55053, 73404, 110106, 165159, 220212, 330318, 495477, 660636, 990954, 1486431, 1981908, 2972862, 4459293, 5945724, 8918586, 13377879, 17837172, 26755758, 53511516]

約数ペア:

[(1, 53511516), (2, 26755758), (3, 17837172), (4, 13377879), (6, 8918586), (9, 5945724), (12, 4459293), (18, 2972862), (27, 1981908), (36, 1486431), (54, 990954), (81, 660636), (108, 495477), (162, 330318), (243, 220212), (324, 165159), (486, 110106), (729, 73404), (972, 55053), (1458, 36702), (2039, 26244), (2187, 24468), (2916, 18351), (4078, 13122), (4374, 12234), (6117, 8748), (6561, 8156)]