53288868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 129394496

約数和(自身を除く): 76105628

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 1693, 2623, 3386, 5079, 5246, 6772, 7869, 10158, 10492, 15738, 20316, 31476, 72799, 103273, 145598, 206546, 218397, 291196, 309819, 413092, 436794, 619638, 873588, 1239276, 4440739, 8881478, 13322217, 17762956, 26644434, 53288868]

約数ペア:

[(1, 53288868), (2, 26644434), (3, 17762956), (4, 13322217), (6, 8881478), (12, 4440739), (43, 1239276), (61, 873588), (86, 619638), (122, 436794), (129, 413092), (172, 309819), (183, 291196), (244, 218397), (258, 206546), (366, 145598), (516, 103273), (732, 72799), (1693, 31476), (2623, 20316), (3386, 15738), (5079, 10492), (5246, 10158), (6772, 7869)]