54263278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12637}}^1$

素因数の和:12771

約数の個数: 16

約数和(自身を含む): 86443920

約数和(自身を除く): 32180642

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 12637, 25274, 240103, 480206, 1427981, 2855962, 27131639, 54263278]

約数ペア:

[(1, 54263278), (2, 27131639), (19, 2855962), (38, 1427981), (113, 480206), (226, 240103), (2147, 25274), (4294, 12637)]