55307804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3613}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 100180080

約数和(自身を除く): 44872276

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3613, 3827, 7226, 7654, 14452, 15308, 155359, 310718, 321557, 621436, 643114, 1286228, 13826951, 27653902, 55307804]

約数ペア:

[(1, 55307804), (2, 27653902), (4, 13826951), (43, 1286228), (86, 643114), (89, 621436), (172, 321557), (178, 310718), (356, 155359), (3613, 15308), (3827, 14452), (7226, 7654)]