55169212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63559}}^1$

素因数の和:63601

約数の個数: 24

約数和(自身を含む): 113899520

約数和(自身を除く): 58730308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63559, 127118, 254236, 444913, 889826, 1779652, 1970329, 3940658, 7881316, 13792303, 27584606, 55169212]

約数ペア:

[(1, 55169212), (2, 27584606), (4, 13792303), (7, 7881316), (14, 3940658), (28, 1970329), (31, 1779652), (62, 889826), (124, 444913), (217, 254236), (434, 127118), (868, 63559)]