55986882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4175

約数の個数: 64

約数和(自身を含む): 142663680

約数和(自身を除く): 86676798

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4127, 4522, 6783, 8254, 12381, 13566, 24762, 28889, 57778, 70159, 78413, 86667, 140318, 156826, 173334, 210477, 235239, 420954, 470478, 491113, 548891, 982226, 1097782, 1333021, 1473339, 1646673, 2666042, 2946678, 3293346, 3999063, 7998126, 9331147, 18662294, 27993441, 55986882]

約数ペア:

[(1, 55986882), (2, 27993441), (3, 18662294), (6, 9331147), (7, 7998126), (14, 3999063), (17, 3293346), (19, 2946678), (21, 2666042), (34, 1646673), (38, 1473339), (42, 1333021), (51, 1097782), (57, 982226), (102, 548891), (114, 491113), (119, 470478), (133, 420954), (238, 235239), (266, 210477), (323, 173334), (357, 156826), (399, 140318), (646, 86667), (714, 78413), (798, 70159), (969, 57778), (1938, 28889), (2261, 24762), (4127, 13566), (4522, 12381), (6783, 8254)]