57201628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 60008612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 1291, 2014, 2332, 2582, 4028, 5164, 11077, 14201, 22154, 24529, 28402, 44308, 49058, 56804, 68423, 98116, 136846, 269819, 273692, 539638, 752653, 1079276, 1300037, 1505306, 2600074, 3010612, 5200148, 14300407, 28600814, 57201628]

約数ペア:

[(1, 57201628), (2, 28600814), (4, 14300407), (11, 5200148), (19, 3010612), (22, 2600074), (38, 1505306), (44, 1300037), (53, 1079276), (76, 752653), (106, 539638), (209, 273692), (212, 269819), (418, 136846), (583, 98116), (836, 68423), (1007, 56804), (1166, 49058), (1291, 44308), (2014, 28402), (2332, 24529), (2582, 22154), (4028, 14201), (5164, 11077)]