42569172

素因数分解:

$2^2\times 3^3\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 110716480

約数和(自身を除く): 68147308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 613, 643, 1226, 1286, 1839, 1929, 2452, 2572, 3678, 3858, 5517, 5787, 7356, 7716, 11034, 11574, 16551, 17361, 22068, 23148, 33102, 34722, 66204, 69444, 394159, 788318, 1182477, 1576636, 2364954, 3547431, 4729908, 7094862, 10642293, 14189724, 21284586, 42569172]

約数ペア:

[(1, 42569172), (2, 21284586), (3, 14189724), (4, 10642293), (6, 7094862), (9, 4729908), (12, 3547431), (18, 2364954), (27, 1576636), (36, 1182477), (54, 788318), (108, 394159), (613, 69444), (643, 66204), (1226, 34722), (1286, 33102), (1839, 23148), (1929, 22068), (2452, 17361), (2572, 16551), (3678, 11574), (3858, 11034), (5517, 7716), (5787, 7356)]