43380168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 117647040

約数和(自身を除く): 74266872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 853, 978, 1304, 1706, 1956, 2119, 2559, 3412, 3912, 4238, 5118, 6357, 6824, 8476, 10236, 11089, 12714, 16952, 20472, 22178, 25428, 33267, 44356, 50856, 66534, 88712, 133068, 139039, 266136, 278078, 417117, 556156, 834234, 1112312, 1668468, 1807507, 3336936, 3615014, 5422521, 7230028, 10845042, 14460056, 21690084, 43380168]

約数ペア:

[(1, 43380168), (2, 21690084), (3, 14460056), (4, 10845042), (6, 7230028), (8, 5422521), (12, 3615014), (13, 3336936), (24, 1807507), (26, 1668468), (39, 1112312), (52, 834234), (78, 556156), (104, 417117), (156, 278078), (163, 266136), (312, 139039), (326, 133068), (489, 88712), (652, 66534), (853, 50856), (978, 44356), (1304, 33267), (1706, 25428), (1956, 22178), (2119, 20472), (2559, 16952), (3412, 12714), (3912, 11089), (4238, 10236), (5118, 8476), (6357, 6824)]