57578248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 134064000

約数和(自身を除く): 76485752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 569, 728, 973, 1112, 1138, 1807, 1946, 2276, 3614, 3892, 3983, 4552, 7228, 7397, 7784, 7966, 12649, 14456, 14794, 15932, 25298, 29588, 31864, 50596, 51779, 59176, 79091, 101192, 103558, 158182, 207116, 316364, 414232, 553637, 632728, 1028183, 1107274, 2056366, 2214548, 4112732, 4429096, 7197281, 8225464, 14394562, 28789124, 57578248]

約数ペア:

[(1, 57578248), (2, 28789124), (4, 14394562), (7, 8225464), (8, 7197281), (13, 4429096), (14, 4112732), (26, 2214548), (28, 2056366), (52, 1107274), (56, 1028183), (91, 632728), (104, 553637), (139, 414232), (182, 316364), (278, 207116), (364, 158182), (556, 103558), (569, 101192), (728, 79091), (973, 59176), (1112, 51779), (1138, 50596), (1807, 31864), (1946, 29588), (2276, 25298), (3614, 15932), (3892, 14794), (3983, 14456), (4552, 12649), (7228, 7966), (7397, 7784)]