55196554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 43645046

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 1429, 2759, 2858, 5518, 10003, 19313, 20006, 38626, 44299, 88598, 127181, 254362, 310093, 620186, 890267, 1780534, 3942611, 7885222, 27598277, 55196554]

約数ペア:

[(1, 55196554), (2, 27598277), (7, 7885222), (14, 3942611), (31, 1780534), (62, 890267), (89, 620186), (178, 310093), (217, 254362), (434, 127181), (623, 88598), (1246, 44299), (1429, 38626), (2759, 20006), (2858, 19313), (5518, 10003)]