55756636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20231}}^1$

素因数の和:20301

約数の個数: 24

約数和(自身を含む): 107067744

約数和(自身を除く): 51311108

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 20231, 40462, 80924, 263003, 526006, 1052012, 1072243, 2144486, 4288972, 13939159, 27878318, 55756636]

約数ペア:

[(1, 55756636), (2, 27878318), (4, 13939159), (13, 4288972), (26, 2144486), (52, 1072243), (53, 1052012), (106, 526006), (212, 263003), (689, 80924), (1378, 40462), (2756, 20231)]