56291452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5569}}^1$

素因数の和:5618

約数の個数: 36

約数和(自身を含む): 118841520

約数和(自身を除く): 62550068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 5569, 10108, 11138, 22276, 38983, 77966, 105811, 155932, 211622, 423244, 740677, 1481354, 2010409, 2962708, 4020818, 8041636, 14072863, 28145726, 56291452]

約数ペア:

[(1, 56291452), (2, 28145726), (4, 14072863), (7, 8041636), (14, 4020818), (19, 2962708), (28, 2010409), (38, 1481354), (76, 740677), (133, 423244), (266, 211622), (361, 155932), (532, 105811), (722, 77966), (1444, 38983), (2527, 22276), (5054, 11138), (5569, 10108)]