56297956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 119163744

約数和(自身を除く): 62865788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 113, 134, 143, 169, 226, 268, 286, 338, 452, 572, 676, 737, 871, 1243, 1469, 1474, 1742, 1859, 2486, 2938, 2948, 3484, 3718, 4972, 5876, 7436, 7571, 9581, 11323, 15142, 16159, 19097, 19162, 22646, 30284, 32318, 38194, 38324, 45292, 64636, 76388, 83281, 98423, 124553, 166562, 196846, 210067, 249106, 333124, 393692, 420134, 498212, 840268, 1082653, 1279499, 2165306, 2558998, 4330612, 5117996, 14074489, 28148978, 56297956]

約数ペア:

[(1, 56297956), (2, 28148978), (4, 14074489), (11, 5117996), (13, 4330612), (22, 2558998), (26, 2165306), (44, 1279499), (52, 1082653), (67, 840268), (113, 498212), (134, 420134), (143, 393692), (169, 333124), (226, 249106), (268, 210067), (286, 196846), (338, 166562), (452, 124553), (572, 98423), (676, 83281), (737, 76388), (871, 64636), (1243, 45292), (1469, 38324), (1474, 38194), (1742, 32318), (1859, 30284), (2486, 22646), (2938, 19162), (2948, 19097), (3484, 16159), (3718, 15142), (4972, 11323), (5876, 9581), (7436, 7571)]