57646036

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 118444032

約数和(自身を除く): 60797996

約数列:

[1, 2, 4, 7, 14, 28, 71, 107, 142, 214, 271, 284, 428, 497, 542, 749, 994, 1084, 1498, 1897, 1988, 2996, 3794, 7588, 7597, 15194, 19241, 28997, 30388, 38482, 53179, 57994, 76964, 106358, 115988, 134687, 202979, 212716, 269374, 405958, 538748, 811916, 2058787, 4117574, 8235148, 14411509, 28823018, 57646036]

約数ペア:

[(1, 57646036), (2, 28823018), (4, 14411509), (7, 8235148), (14, 4117574), (28, 2058787), (71, 811916), (107, 538748), (142, 405958), (214, 269374), (271, 212716), (284, 202979), (428, 134687), (497, 115988), (542, 106358), (749, 76964), (994, 57994), (1084, 53179), (1498, 38482), (1897, 30388), (1988, 28997), (2996, 19241), (3794, 15194), (7588, 7597)]